[LATEST]AE KSEB Syllabus 2023| Assistant Engineer KSEB syllabus

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SYLLABUS ASSISTANT Engineer Electrical KSEB kerala psc

DETAILED SYLLABUS FOR THE POST OF ASSISTANT ENGINEER (ELECTRICAL) IN KSEB/PUBLIC WORKS / IRRIGATION


(Total 100 marks)

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  • As per the following detailed syllabus
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  • Chapter-wise mock tests
  • Previous year Question paper discussion

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DETAILED SYLLABUS FOR THE POST OF DEPUTY ENGINEER (ELECTRICAL) IN KERALA CO-OPERATIVE MILK MARKETING FEDERATION LIMITED/ AND ASSISTANT ENGINEER (ELECTRICAL) KSEB (Cat.No.: 220/2021, 221/2021, 493/2022)
(Total 100 marks)


1.Electric Circuits – (10 marks)


Kirchoff’s laws – maximum power transfer theorem. Star/delta transformation.
Energy stored in a capacitor and inductor. Analysis of coupled circuits – dot polarity
convention – sinusoidal steady state analysis of coupled circuits. Generation of
alternating voltages and currents – rms value, average value, peak factor, form
factor. AC through series R, L, C circuit – series resonance- resonant power –
bandwidth. Resonance in parallel circuits.


2.Magnetic Circuits (10 marks)


Absolute and relative permeability of a medium – Magnetic field strength- magnetic
potential. Relation between magnetism and electricity – Series and parallel magnetic
circuits with composite materials. Faraday’s laws of electromagnetic inductionLenz’s law – statically and dynamically induced emf.

3. Electrical Machines (10 marks)


DC Generators- Constructional details, working principle – types of dc generators –
emf equation – power stages – condition for maximum efficiency. DC motor –
armature control and field control. Single phase transformer – working principle,
equivalent circuit, losses in a transformer, condition for maximum efficiency. Three
phase transformer – construction- difference between power transformer and
distribution transformer. Alternators- constructional details –Synchronous motor –
starting methods – synchronous condenser. Three phase induction motor – working
principle, constructional details – slip, torque and current equations – torque- speed
curve. Special Electrical Machines: Types and applications.

4. Digital Electronics – (10 marks)


Number Systems and Codes: Binary, Octal and hexadecimal conversions- ASCII
code, Excess -3 code, Gray code. Combinational circuits – Adders – Full adder and
half adder. Multiplexers- Demultiplexers. Flipflops – registers – counters. Digital –
to – Analogue and Analogue-to-Digital conversion. Microprocessors – Internal
architecture of 8085 microprocessor–Functional block diagram Instruction set –
Addressing modes – Classification of instructions – Status flags. Machine cycles
and T states – Fetch and execute cycles- Timing diagram.

5. Power Systems – (10 marks)


Line parameters -resistance- inductance and capacitance. Insulators –string efficiency

  • corona. Circuit breakers: rating, types. CTs – PTs – Relays – types. Per unit
    quantities- symmetrical components – symmetrical and unsymmetrical fault. Power
    system stability – steady state, dynamic and transient stability-power angle curve –
    Load Flow analysis – Gauss Siedal, Newton Raphson, Fast decoupled load flow.

6. Control Systems- (10 marks)


Transfer function of LTI systems – block diagram reduction – Signal flow graph –
Mason’s gain formula – Type and Order of the systems- Characteristic equation Time
domain specifications of transient and steady state responses- Impulse and Step
responses of first order and second order systems. Static error coefficients of type
0,1,2 systems. Routh’s stability criterion. Frequency domain specifications. Polar
plot and Bode plot – concepts of gain margin and phase margin- stability analysis.

7. Power Electronics and Operational Amplifiers- (10 marks)


SCR- Structure, Static characteristics. Fully controlled and half controlled bridge
rectifier with R, RL and RLE loads. Voltage Source Inverters– 1-phase half-bridge &
full bridge inverter with R and RL loads – Three phase inverter – Pulse width
modulation. Single quadrant, Two quadrant and Four quadrant chopper. Operational
Amplifiers – fundamental differential amplifier- Modes of operation. Properties of
ideal and practical Op-amp – gain, CMRR and slew rate.

8. Measurements and Instrumentation (10 marks)


Measurement standards – errors – Types of Errors. Classification of instruments,
secondary instruments–indicating, integrating and recording. Ammeters and
voltmeters – moving coil, moving iron. Measurement of power: Dynamometer type
wattmeter –Construction and working – Three phase power measurement – single
wattmeter and two wattmeter methods. Measurement of energy – Single phase energy
meter – construction and working. Digital Energy meters -Time of Day(TOD) meters.
Oscilloscopes- principle of operation of general purpose CRO-basics of vertical and
horizontal deflection system.

9. Signals and Systems (10 marks)


Classification of signals – Elementary signals- Basic operations on continuous time
and discrete time signals. Concept of systems – Classification of systems- Properties
of systems – Time invariance- Linearity -Causality – Memory – Stability. Sampling
process – Impulse train sampling – sampling theorem- Aliasing effect. Zero order and
First order hold circuits.

10 . Transducers, Batteries, Electrical wiring (10 marks)


General classification- LVDT- angular displacement transducers- hall effect
transducers. Batteries – Primary cells– secondary cells- battery ratings- grouping of
cells. Wiring – systems of wiring- rules for domestic wiring. Earthing- types of
earthing – rules for earthing. Illumination – Laws of illumination. Electric lamps –
different types

Assistant-Engineer-SyllabusDownload

AE KSEB OLD SYLLABUS

Main Topics

1.Electric Circuits – (10 marks)

2. Magnetic Circuits Absolute and relative permeability of a medium (10 marks)

3. DC Generators (10 marks)

4. Digital Electronics – (10 marks)

5. Power Systems – (10 marks)

6. Control Systems- (10 marks)

7. Power Electronics – (10 marks)

8. Measurements and Instrumentation (10 marks)

9. Signals and Systems (10 marks)

10. Transducers (10 marks)

Best Books for KSEB AE Exam

  1. Assistant Engineer Electrical KSEB Books list
  2. Question Bank In Electrical Engineering (Fully Solve With Explanations)
  3. Kerala PSC OBJECTIVE ELECTRICAL ENGINEERING
  4. PSC PREVIOUS QUESTION AND ANSWERS IN ELECTRICAL / ELECTRONICS ENGINEERING
  5. Best Books for Assistant Professor in Electrical and Electronics Engineering|Best Books for Kerala PSC Assistant Professor Electrical Engineering


1.Electric Circuits – (10 marks)


Kirchoff’s laws – maximum power transfer theorem. Star/delta transformation. Energy stored in a capacitor and inductor. Analysis of coupled circuits – dot polarity convention – sinusoidal steady state analysis of coupled circuits. Generation of alternating voltages and currents – rms value, average value, peak factor, form factor. AC through series R, L, C circuit – series resonance- resonant power – bandwidth. Resonance in parallel circuits.


2.Magnetic Circuits- Absolute and relative permeability of a medium (10 marks)


Magnetic field strength– magnetic potential. Relation between magnetism and electricity – Series and parallel magnetic circuits with composite materials. Faraday’s laws of electromagnetic induction- Lenz’s law – statically and dynamically induced emf.

3. DC Generators (10 marks)


Constructional details, working principle – types of dc generators – emf equation – power stages – condition for maximum efficiency. DC motor – armature control and field control.

Single phase transformer – working principle, equivalent circuit, losses in a transformer, condition for maximum efficiency.

Three phase transformer – construction- difference between power transformer and distribution transformer.
Alternators- constructional details –Synchronous motor – starting methods – synchronous condenser. Three phase induction motor – working principle,
constructional details – slip, torque and current equations – torque- speed curve.

4. Digital Electronics – (10 marks)


Number Systems and Codes: Binary, Octal and hexadecimal conversions- ASCII code, Excess -3 code, Gray code. Combinational circuits – Adders – Full adder and half adder. Multiplexers- Demultiplexers. Flipflops – registers – counters. Digital – to – Analogue and Analogue-to-Digital conversion. Microprocessors – Internal architecture of 8085 microprocessor–Functional block diagram Instruction set – Addressing modes – Classification of instructions – Status flags. Machine cycles and T states – Fetch and execute cycles- Timing diagram.

5. Power Systems – (10 marks)


Line parameters -resistance- inductance and capacitance. Insulators –string efficiency

  • corona. Circuit breakers – rating- SF6 circuit breaker. Relays – types. Per unit quantities- symmetrical components – symmetrical and unsymmetrical fault. Power system stability – steady state, dynamic and transient stability-power angle curve.

6. Control Systems- (10 marks)


Transfer function of LTI systems – block diagram reduction – Signal flow graph – Mason’s gain formula – Type and Order of the systems- Characteristic equation Time domain specifications of transient and steady state responses- Impulse and Step responses of first order and second order systems. Static error coefficients of type 0,1,2 systems. Routh’s stability criterion. Frequency domain specifications. Polar
plot and Bode plot – concepts of gain margin and phase margin- stability analysis.

7. Power Electronics – (10 marks)


SCR- Structure, Static characteristics. Fully controlled and half controlled bridge rectifier with R, RL and RLE loads. Voltage Source Inverters– 1-phase half-bridge & full bridge inverter with R and RL loads – Pulse width modulation. Single quadrant, Two quadrant and Four quadrant chopper. Operational Amplifiers – fundamental differential amplifier- Modes of operation. Properties of ideal and practical Op-amp –
gain, CMRR and slew rate.

8. Measurements and Instrumentation (10 marks)


Measurement standards – errors – Types of Errors. Classification of instruments, secondary instruments–indicating, integrating and recording. Ammeters and voltmeters – moving coil, moving iron. Measurement of power: Dynamometer type wattmeter –Construction and working – 3- phase power measurement. Measurement of energy – Single phase energy meter – construction and working. Digital Energy
meters -Time of Day(TOD) meters. Oscilloscopes- principle of operation of general
purpose CRO-basics of vertical and horizontal deflection system.

9. Signals and Systems (10 marks)


Classification of signals – Elementary signals- Basic operations on continuous time and discrete time signals. Concept of systems – Classification of systems- Properties of systems – Time invariance- Linearity -Causality – Memory – Stability. Sampling process – Impulse train sampling – sampling theorem- Aliasing effect. Zero order and First order hold circuits.

10. Transducers (10 marks)


General classification- LVDT- angular displacement transducers- hall effect transducers. Batteries – Primary cells– secondary cells- battery ratings- grouping of cells. Wiring – systems of wiring- rules for domestic wiring.

Earthing– types of earthing – rules for earthing. Illumination – Laws of illumination. Electric lamps – different types.

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