Tuesday, January 19

Recruitment of 100 (Hundred) posts of Sub Divisional Engineers (Civil/Mechanical) in the Department of Irrigation, Govt. Of Punjab.

                       GOVERNMENT OF PUNJAB DEPARTMENT OF IRRIGATION
                                                      RECRUITMENT NOTICE
Advt. No. 1/2016

1. Online applications are invited from eligible candidates for recruitment to the following 100
(Hundred) posts of Sub Divisional Engineers (Civil/Mechanical) in the Department of Irrigation,
Govt. Of Punjab.
Sr.No                            Name of the Post             No. of Posts             Pay Band : Grade Pay
1.                  SubDivisionalEngineer ( Civil)                   90                 Rs. 15600-39100+G.P.Rs.5400
2.                 SubDivisionalEngineer(Mechanical)           10                 Rs. 15600-39100+G.P. Rs5400
2. The details of essential qualification, reservation details and other important instructions/details of the above posts are available on Department website http://www.pbirrigation.gov.in
3. Online application form will be available on the above website w.e.f. 18th January, 2016(Monday). Last date for filing online application form will be 07/02/2016. The cost of online submission of application form is Rs. 1600/for   (General Category) and Rs. 800/for (SC/BC/PH Category) excluding bank charges.

QUESTION PAPER OF SUB DIVISIONAL ENGINEERS (CIVIL) IN THE DEPARTMENT OF WATER SUPPLY AND SANITATION, GOVERNMENT OF PUNJAB

Question Paper of Sub Divisional Engineers Mechanical in the Department of Water Supply and Sanitation, Government of Punjab for which exam held in 2014 for Mechanical


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Question Paper of Sub Divisional Engineers Civil in the Department of Water Supply and Sanitation, Government of Punjab and coaching of SDE irrigation at punjab

Question Paper of Sub Divisional Engineers Civil in the Department of Water Supply and Sanitation, Government of Punjab for which exam held in 2014 for civil


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punjab irrigation SDE coaching in Jalandhar Punjab by Engineers Academy


punjab irrigation SDO coaching in Jalandhar Punjab by Engineers Academy


sdo irrigation Punajb /SDE irrigation Punjab in Jalandhar Punjab by Engineers Academy


Monday, January 18

Detail syllabus of SUB DIVISIONAL ENGINEERS (CIVIL) in the department of WATER SUPPLY AND SANITATION, GOVERNMENT OF PUNJAB

 The syllabus of the exam conducted by PPSC
3.1 Engineering Mechanics, Strength of Materials and Structural Analysis:
3.1.1 Engineering Mechanics:
Units and Dimensions, SI Units, Vectors, Concept of Force, Concept of particle
and rigid body.Concurrent, Non Concurrent and parallel forces in a plane,
moment of force, free body diagram,conditions of equillibrium, Principle of virtual
work, equivalent force system.
First and Second Moment of area, Mass moment of Inertia.
Static Friction.
Kinematics and Kinetics:
Kinematics in Cartesian Co-ordinates, motion under uniform and nonuniform
acceleration,motion under gravity. Kinetics of particle: Momentum and Energy
principles, collision of elastic bodies, rotation of rigid bodies.
3.1.2 Strength of Materials:
Simple Stress and Strain, Elastic constants, axially loaded compression
members, Shear force and bending moment, theory of simple bending, Shear
Stress distribution across cross sections, Beams of uniform strength.
Deflection of beams: Macaulay’s method, Mohr’s Moment area method,
Conjugate beam method, unit load method. Torsion of Shafts, Elastic stability of
columns, Euler’s Rankine’s and Secant formulae.
3.1.3 Structural Analysis:
Castiglianio’s theorems I and II, unit load method of consistent deformation
applied to beams and pin jointed trusses. Slope-deflection, moment distribution,
Rolling loads and Influences lines : Influences lines for Shear Force and
Bending moment at a section of beam. Criteria for maximum shear force and
bending Moment in beams traversed by a system of moving loads. Influences
lines for simply supported plane pin jointed trusses.
Arches : Three hinged, two hinged and fixed arches, rib shortening and
temperature effects.
Matrix methods of analysis : Force method and displacement method of
analysis of indeterminate beams and rigid frames.
Plastic Analysis of beams and frames : Theory of plastic bending, plastic
analysis, statical method, Mechanism method.
Unsymmetrical bending : Moment of inertia, product of inertia, position of
Neutral Axis and Principle axes, calculation of bending stresses.
3.2. Design of Structures: Steel, Concrete and Masonry Structures:
3.2.1 Structural Steel Design:
Structural Steel : Factors of safety and load factors. Riveted, bolted and welded
joints and connections. Design of tension and compression member, beams of
built up section, riveted and welded plate girders, gantry girders, stancheons with
battens and lacings.
3.2.2 Design of Concrete and Masonry Structures:
Concept of mix design. Reinforced Concrete : Working Stress and Limit State
method of design–Recommendations of I.S. codes Design of one way and two
way slabs, stair-case slabs,simple and continuous beams of rectangular, T and L
sections. Compression members under direct load with or without eccentricity,
Cantilever and Counter fort type retaining walls.
Water tanks : Design requirements for Rectangular and circular tanks resting on
ground.
Prestressed concrete : Methods and systems of prestressing, anchorages,
Analysis and design of sections for flexure based on working stress, loss of
prestress.
Design of brick masonry as per I.S. Codes
3.3. Fluid Mechanics, Open Channel Flow and Hydraulic Machines:
3.3.1 Fluid Mechanics:
Fluid properties and their role in fluid motion, fluid statics including forces acting
on plane and curved surfaces.
Kinematics and Dynamics of Fluid flow : Velocity and accelerations, stream
lines, equation of continuity, irrotational and rotational flow, velocity potential and
stream functions.
Continuity, momentum and energy equation, Navier-Stokes equation, Euler’s
equation of motion, application to fluid flow problems, pipe flow, sluice gates,
weirs.
3.3.2 Dimensional Analysis and Similitude:
Buckingham’s Pi-theorem, dimensionless parameters.
3.3.3 Laminar Flow:
Laminar flow between parallel, stationary and moving plates, flow through tube.
3.3.4 Boundary layer:
Laminar and turbulent boundary layer on a flat plate, laminar sub layer, smooth
and rough boundaries, drag and lift.
Turbulent flow through pipes : Characteristics of turbulent flow, velocity
distribution and Variation of pipe friction factor, hydraulic grade line and total
energy line.
3.3.5 Open channel flow:
Uniform and non-uniform flows, momentum and energy correction factors,
specific energy and specific force, critical depth, rapidly varied flow, hydraulic
jump, gradually varied flow ,classification of surface profiles, control section, step
method of integration of varied flow equation.
3.3.6 Hydraulic Machines and Hydropower:
Hydraulic turbines, types classification, Choice of turbines, performance
parameters, controls, characteristics, specific speed .Principles of hydropower
development.
3.4. Geotechnical Engineering:
Soil Type and structure – gradation and particle size distribution – consistency limits.
Water in soil – capillary and structural – effective stress and pore water pressure –
permeability concept – field and laboratory determination of permeability – Seepage
pressure – quick sand conditions – Shear strength determination – Mohr Coulomb
concept.
Compaction of soil – Laboratory and field tests.
Compressibility and consolidation concept – consolidation theory – consolidation
settlement analysis.
Earth pressure theory and analysis for retaining walls, Application for sheet piles and
Braced excavation.
Bearing capacity of soil – approaches for analysis – Field tests – settlement analysis –
stability of slope of earth walk.
Subsurface exploration of soils – methods
Foundation – Type and selection criteria for foundation of structures – Design criteria for
foundation – Analysis of distribution of stress for footings and pile – pile group action-pile
load test.
Ground improvement techniques.
3.5 Construction Technology, Equipment, Planning and Management:
3.5.1 Construction Technology:
Engineering Materials :
Physical properties of construction materials with respect to their use in
construction—Stones, Bricks and Tiles; Lime, Cement, different types of Mortars
and Concrete.
Specific use of ferro cement, fibre reinforced C.C, High strength concrete.
Timber, properties and defects—common preservation treatments.
Use and selection of materials for specific use like Low Cost Housing, Mass
Housing, High Rise Buildings.
3.5.2 Construction:
Masonry principles using Brick, stone, Blocks – construction detailing and
strength characteristics.
Types of plastering, pointing, flooring, roofing and construction features.
Common repairs in buildings.
Principles of functional planning of building for residents and specific use—
Building code provisions.
Basic principles of detailed and approximate estimating—specification writing
and rate analysis – principles of valuation of real property.
Machinery for earthwork, concreting and their specific uses – Factors affecting
selection of equipments – operating cost of Equipments.
3.5.3 Construction Planning and Management:
Construction activity – schedules- organization for construction industry – Quality
assurance principles.
Use of Basic principles of network – analysis in form of CPM and PERT – their
use in construction monitoring, Cost optimization and resource allocation.
Basic principles of Economic analysis and methods.
Project profitability – Basic principles of Boot approach to financial planning –
simple toll fixation criterions.
3.6. Surveying and Transportation Engineering
3.6.1 Surveying:
Common methods and instruments for distance and angle measurement for CE
work – their use in plane table, traverse survey, leveling work, triangulation,
contouring and topographical map.
Basic principles of photogrammetry and remote sensing.
3.6.2 Railway Engineering:
Permanent way – components, types and their functions – Functions and Design
constituents of turn and crossings – Necessity of geometric design of track –
Design of station and yards.
3.6.3 Highway Engineering:
Principles of Highway alignments – classification and geometrical design
elements and standards for Roads.
Pavement structure for flexible and rigid pavements—Design principles and
methodology of pavements.
Typical construction methods and standards of materials for stabilized soil, WBM,
Bituminousworks and CC roads.
Surface and sub-surface drainage arrangements for roads—culvert structures.
Pavement distresses and strengthening by overlays.
Traffic surveys and their applications in traffic planning—Typical design features
for channelized, intersection, rotary etc.–signal designs – standard Traffic signs
and markings.
3.7. Hydrology, Water Resources and Engineering:
3.7.1 Hydrology:
Hydrological cycle, precipitation, evaporation, transpiration, infiltration, overland
flow,hydrograph, flood frequency analysis, flood routing through a reservoir,
channel flow routing-Muskingam method.
3.7.2 Ground water flow:
Specific yield, storage coefficient, coefficient of permeability, confined and
unconfined equifers, aquifers, aquitards, radial flow into a well under confined
and unconfined conditions.
3.7.3 Water Resources Engineering:
Ground and surface water resource, single and multipurpose projects, storage
capacity ofreservoirs, reservoir losses, reservoir sedimentation.
3.7.4 Irrigation Engineering:
(i) Water requirements of crops: consumptive use, duty and delta, irrigation
methods and their efficiencies.
(ii) Canals: Distribution systems for canal irrigation, canal capacity, canal
losses, alignment of main and distributory canals, most efficient section,
lined canals, their design, regime theory, critical shear stress, bed load.
(iii) Water logging: causes and control, salinity.
(iv) Canal structures: Design of, head regulators, canal falls, aqueducts,
metering flumes and canal outlets.
(v) Diversion headwork: Principles and design of weirs of permeable and
impermeable foundation, Khosla’s theory, energy dissipation.
(vi) Storage works: Types of dams, design, principles of rigid gravity, stability
analysis.
(vii) Spillways: Spillway types, energy dissipation.
(viii) River training: Objectives of river training, methods of river training.
3.8. Environmental Engineering:
3.8.1 Water Supply:
Predicting demand for water, impurities of water and their significance, physical,
chemical and bacteriological analysis, waterborne diseases, standards for potable water.
3.8.2 Intake of water:
Water treatment: principles of coagulation, flocculation and sedimentation; slow-; rapid-,
pressure-, filters; chlorination, softening, removal of taste, odour and salinity.
3.8.3 Sewerage systems:
Domestic and industrial wastes, storm sewage–separate and combined systems, flow
through sewers, design of sewers.
3.8.4 Sewage characterization:
BOD, COD, solids, dissolved oxygen, nitrogen and TOC. Standards of disposal in
normal watercourse and on land.
3.8.5 Sewage treatment:
Working principles, units, chambers, sedimentation tanks, trickling filters, oxidation
ponds,activated sludge process, septic tank, disposal of sludge, recycling of wastewater.
3.8.6 Solid waste:
Collection and disposal in rural and urban contexts, management of long-term ill effects.
3.9. Environmental pollution:
Sustainable development. Radioactive wastes and disposal. Environmental impact
assessment for thermal power plants, mines, river valley projects. Air pollution. Pollution
control acts.

Wednesday, January 13

BSNL DRTTA PREVIOUS YEAR QUESTION PAPER and coaching in Jalandhar Punjab by Engineers Academy








BSNL TTA QUESTION PAPER 2012 HARYANA CIRCLE






BSNL TTA QUESTION PAPER 2012 HIMACHAL PRADESH CIRCLE


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Engineers Academy, Jalandhar
Address: CHR Group
Prestige Tower, Near Narendra Cinema
Bus Stand, Jalandhar
Email: engineersacademyjalandhar@gmail.com
Website: www.engineersacademy.org
Phone No.: Mobile: 7589441777/9465220033

Saturday, January 9

BSNL DR JTO 2016 Scheme and Syllabus for the Recruitment of Junior Telecom Officers(Telecom) and coaching in Jalandhar Punjab by Engineers Academy

  


                   


        Scheme and Syllabus for the Recruitment of Junior Telecom Officers(Telecom)


Educational Qualifications:

Bachelor of Engineering/Bachelor of Technologyor equivalent Engineering degree in any of the following disciplines from a recognizedengineering college/university:
i. Telecommunication,
ii. Electronics,
iii. Radio,
iv. Computer,
v. Electrical.
vi. IT (Information Technology),
vii. Instrumentation.

Mode of selection and nature of Question Paper

The mode of selection is through an All India Competitive Examination. The examination
will be of three hours duration with one Question Paper containing the following three
sections:-

Section-I :        Engineering stream :        50 questions
Section-II :       Engineering stream :       50 questions
Section-III :      General Ability Test :     20 questions

Scheme and Syllabus for the Recruitment of Junior Telecom Officers

For Direct Recruitment of Junior Telecom Officers, an objective type Examination of 3 hours
duration consisting of following sectional papers will be conducted:
SCHEME
A. Engineering Stream Section - I
B. Engineering Stream Section - II
C. General Ability Test Section - III
1. The standard of paper in Engineering subjects will be that of Engineering Degree Examination of an Indian University.
2. In the general ability test, special attention will be paid to assess the candidate’s capacity for general awareness. The standard of paper in general ability test will be such as may be expected of an Engineering Graduate.

                                                             SYLLABUS


SECTION - I

1. Materials and components

Structure and properties of Electronic Engineering materials, Conductors,
Semiconductors and Insulators, Magnetic, Ferroelectric, Piezoelectric, Ceramic,
Optical and Superconducting materials. Passive components and characteristics,
Resistors, Capacitors and Inductors; Ferrites, Quartz crystal, Ceramic resonators,
Electromagnetic and Electromechanical components.
2. Physical Electronics, Electronic Devices and ICs


Electrons and holes in semiconductors, Carrier Statistics, Mechanics of current flow in
a semi-conductor, Hall effect; Junction theory; Different types of diodes and their
characteristics; Bipolar Junction transistor; Field effect transistors; Power switching
devices like SCRs, CTOs, power MOSFETs; Basics of ICs-bipolar, MOS and CMOS
types; Basics of Opto Electronics.
3. Network theoryNetwork analysis techniques:

Network theorem, transcient and steady state
sinusoidal response, Transmission criteria: delay and rise time Elmore’s and other definition,
effect of cascading. Elements of network synthesis.
4. Electromagnetic Theory

Transmission lines: basic theory, standing waves, matching applications, microstrip
lines; Basics of waveguides and resonators; Elements of antenna theory.
5. Electronic Measurements and instrumentation

Basic concepts, standards and error analysis; Measurements of basic electrical quantities and
parameters; Electronic measuring instruments and their principles of working: analog and
digital, comparison, characteristics, applications. Transducers; Electronic measurements of
non-electrical quantities like temperature, pressure, humidity etc. Basics of telemetry for
industrial use.
6. Power Electronics

Power Semiconductor devices, Thyristor, Power transistor, MOSFETs, Characteristics
and operation. AC to DC convertors; 1-Phase and 3-phase DC to DC Convertors.
AC regulators. Thyristor controlled reactors, switched capacitor networks.
Inverters: Single-phase and 3-phase. Pulse width modulation. Sinusoidal modulation
with uniform sampling. Switched mode power supplies.


SECTION-II

1. Analog Electronic Circuits

Transistor biasing and stabilization, Small Signal analysis. Power amplifiers. Frequency
response, Wide band techniques, Feedback amplifiers. Tuned amplifiers. Oscillators.
Rectifiers and power supplies. Operational Amplifier, other linear integrated circuits and
applications. Pulse shaping circuits and waveform generators.
2. Digital Electronic Circuits

Transistor as a switching element; Boolean algebra, simplification of Boolean
functions, Karnaugh Map and applications; IC Logic gates and their characteristics; IC
logic families: DTL, TTL, ECL, NMOS, PMOS and CMOS gates and their comparison;
Combinational logic circuits; Half adder, full adder; Digital Compartor; Multiplexer
Demultiplexer; ROM and their applications. Flip-flops, R-S, J-K, D and T flip-flops;
Different types of counters and registers; waveform generators. A/D and D/A
convertors. Semiconductor memories.

3. Control Systems

Transient and steady state response of control systems; Effect of feedback on stability
and sensitivity, Root locus techniques; Frequency response analysis. Concepts of
gain and phase margins; Constant-M and Constant-N Nichol’s Chart; Approximation of
transient response from Constant-N Nichol’s Chart; Approximation of transient
response from closed loop frequency response; Design of Control Systems,
Compensators; Industrial controllers.

4. Communication systems

Basic information theory: Modulation and detection in analogue and digital systems; Sampling
and data reconstruction. Quantization & Coding; Time division and frequency division
multiplexing; Equalisation; Optical Communication: in free space & fibre optic; Propagation of
signals at HF, VHF, UHF and microwave frequency; Satellite communication.

5. Microwave Engineering

Microwave Tubes and solid state devices, Microwave generation and amplifiers, Waveguides
and other Microwave Components and Circuits, Microstrip circuits, Microwave antennas,
Microwave Measurements, MASERS LASERS; Microwave Propogation. Microwave
Communication Systems-terrestrial and satellite based.

6. Computer Engineering

Number Systems; Data representation; Programming; Elements of a high level programming
language PASCAL/C; use of basic data structures; Fundamentals of computer architecture
processor design; Control unit design; Memory organization. I/O System Organization.
Personal computers and their typical uses.

7. Microprocessors

Microprocessor architecture - Instruction set and simple assembly language programming.
Interfacing for memory and I/O. Applications of Microprocessors in Telecommunications and
power system.

SECTION-III
General ability test
The candidate’s comprehension and understanding of General English shall be tested
through simple exercises. Questions on knowledge of current events and of such
matter of everyday observation and experience in their scientific aspects as may be
expected of an educated person. Questions will also be included on events and
developments in Telecommunications, History of India and Geography. These will be
of a nature, which can be answered without special study by an educated person.

BSNL TTA 2016 Direct Recruitment new syallabus and exam pattern










                            BSNL is planning to Recruit DR TTA from OPen market very soon

Educational Qualifications

i) Three Years Engineering Diploma in :- - Telecommunications Engineering - Electronics Engineering - Electrical Engineering - Radio Engineering - Computer Engineering - Instruments Technology - Information Technology.
ii) M.Sc (Electronics) from a recognized Board/ University.

Exam pattern

The standard of paper in General ability test will be such as may be expected of an Engineering Diploma holder. The standard of papers in other subjects will approximately be that of Diploma level of an Indian Polytechnic. There shall be a single multiple choice objective types Paper of 3 hrs. duration as per details given below:-
 Paper                                 Subject                          Marks
Part-I                                General ability test              20
Part-II                              Basic Engineering                90
Part-III                              Specialization                     90

TIME               THREE HOUR


Note: 1. The candidate is required to obtain minimum qualifying marks in each of the parts as prescribed by the BSNL.

                                                    Detailed Syllabus 

Part-I General ability test:- 20 Marks.
The candidate‟s comprehension and understanding or General English shall be tested through simple exercise such as provision of antonyms and synonyms, fill in the blanks and multiple choice exercises etc. This shall also include questions on current events, general knowledge and such matters of everyday observation and experiences as may be expected of Diploma holder.

Part-II Basic Engineering :- 90 Marks.

 1) Applied Mathematics :-
Co-ordinate Geometry, Vector Algebra, Matrix and Determinant, Differential Calculus, Integral Calculus, Differential equation of second order, Fourier Series, Laplace Transform, Complex Number, Partial Differentiation.
2) Applied Physics :-
Measurement- Units and Dimension, Waves, Acoustics, Ultrasonic, Light, Laserand its Applications, Atomic Structure and Energy Levels.
3) Basic Electricity :-
 Electrostatics, Coulomb‟s Law, Electric field, Gauss‟s theorem, concept of potential difference, concept of capacitance and capacitors, Ohm‟s Law, power and energy, Kirchoff‟s voltage, current laws and their applications in simple DC circuits, Basic Magnetism, Electro Magnetism, Electromagnetic induction, Concept of alternating voltage & current, Cells and Batteries, Voltage and Current Sources, Thevenin‟s theorem, Norton‟s theorem and their applications.
4) Electronic Devices and Circuits :-
 Classification of materials in to conductor, semi conductor, insulator etc., electrical properties, magnetic materials, various types of relays, switches and connectors, Conventional representation of electric and electronic circuit elements. Active and passive components, semi conductor Physics, Semiconductor Diode, Bipolar Transistor and their circuits, Transistor, Biasing and Stabilisation of operating points, Single stage transistor amplifier, field effect transistor, Mosfet Circuit applications. Multistage Transistor Amplifier, Transistor Audio Power Amplifiers, Feedback in Amplifier, Sinusoidal Oscillators, Tuned Voltage Amplifiers, Opto Electronics Devices and their applications, Operational Amplifier, Wave shaping and switching circuits. Block diagram of I.C. timer (such as 555) and its working, Motivation Circuits, Time Base Circuits, Thyristory and UJT, Regulated Power supply.
5) Digital Techniques :-
Applications and advantages of digital systems, number system (binary and hexadecimal), Logic Gates, Logic Simplication, Codes and parity, Arithmetic Circuits, Decoders, Display Devices and Associated Circuits, multiplexes and De-multiplexes, Latches and Flip Plops, Counters, Shift Register, Memories, A/D and D/A converters.








Part-III Specialization :- 90 Marks.

 1. Electrical :-
 3 phase vs single phase supply, Star Delta Connections, relation between phase & line voltage, power factor, and their measurements, construction and principles of working of various types of electrical measuring instruments, all types of motor and generator- AC & DC, transformers, starters, rectifiers, inverters, battery charges, batteries, servo and stepper motors, contactor control circuits, switchgear, relays, protection devices & schemes, substation, protective relaying, circuit breaker, generator protection, transformer protection, feeder & lightening protection, feeder & busbar protection, lightening arrestor, earthing, voltage stabilizer & regulators, power control devices & circuits, phase controlled rectifiers, inverters, choppers, dual converters, cyclo converters, power electronics application in control of drivers, refrigeration & air conditioning.
2. Communication:-
 Modulation and demodulation :- Principles and operation of various types of AM, FM and PM modulators/demodulators, pulse modulation- TDM, PAM, PPM, PWM, Multiplexing, Principles and applications of PCM. Introduction of Basic block diagram of digital and data communication systems, coding error detection and correction techniques, Digital Modulation Techniques- ASK, ICW, PSK, FSK, Characteristics/working of data transmission circuits, UART, USART, Modems, protocols and their function, brief idea of ISDN interfaces, local area Network, Carrier Telephony- Features of carrier telephone system. Microwave Engineering, Microwave devices, Wave guides, Microwave Components, Microwave antennas, Microwave Communication Systems- Block diagram & working principles of microwave communication link.
 3. Networks, Filters and Transmission Lines:-
 Two port network, Attenuators, filters, Transmission Lines and their applications, characteristic impedance of line, concept of reflection and standing waves on a transmission line, Transmission line equation, Principles of impedance matching, Bandwidth consideration of a transmission line.
4. Instruments and Measurements:-
Specifications of instruments- accuracy, precision, sensitivity, resolution range, Errors in measurement and loading effect, Principles of voltage, current and resistance measurements, transducers, measurement of displacement and strain, forces and torque measuring devices, pressure measuring devices, flow measuring devices, power control devices & circuits. Types of AC milli voltmeters-Amplifier rectifier and rectifier amplifier, Block diagram explanation of a basic CRO and a triggered sweep oscilloscope, front panel controls, Impedance Bridges and Q-Meters. Principles of working and specifications of logic probes, signature analyzer and logic analyzer, signal generator, distortion factor meter, spectrum analyzer.


5. Control Systems :-
Basic elements of control system, open and closed loop system, concepts of feed back, Block diagram of control system, Time lag, hysterisis, linearity concepts, self regulating and non self regulating control systems, Transfer function of simple control components, single feedback configuration. Time response of systems. Stability analysis – characteristic equation, Routh‟s table, Nyquist criterion, Relative stability, phase margin and gain margin. Routh Hurwitz criterion, root locus technique, Bode plot, Polar plot, Gain margin and phase margin.
 6. Microprocessors:- 
Typical organization of a microcomputer system and functions of its various blocks, Architecture of a Microprocessor, Memories and I/O Interfacing, Brief idea of M/C & assembly languages, machines & Mnemonic codes, Instruction format and Addressing mode, concept of Instruction set, Programming exercises in assembly language, concept of interrupt, Data transfer techniques- sync data transfer, interrupt driven data transfer, DMA, serial output data, serial input data.
7. Computers:-
Computer and its working, types of computers, familiarization with DOS and Windows – concept of file, directory, folder, Number Systems, Data representation, Programming- Elements of a high level programming language, PASCAL, C, Use of basic data structures, Fundamentals of computer architecture, Processor design, Control unit design, Memory organization. I/O system Organisation. Microprocessors – microprocessor architecture, instruction set and simple assembly level programming. Microprocessors based system design, typical examples. Personal computers and their typical uses, data communication principles, types and working principles of modems, Network principles, OSI model, functions of data link layer and network layer, networking components, communication protocolsa-X.25, TCP/IP. Database Management System- basic concepts, entity relationship model, relational model, DBMS based on relational model.