The Kerala State Electricity Board Ltd (KSEB) is a public sector which runs under the Government of Kerala. The board generates, transmits and distributes the electricity supply in the state. KSEB was established in 1957 and it comes under the supremacy of the Department of Power. Kerala PSC KSEB Assistant Engineer Electrical Syllabus is provided here.
Kerala State Electricity Board has published the syllabus to be followed by the candidates who are interested for the post of Assistant Engineer (Electrical) under KSEB. The syllabus is divided into five different modules.
Kerala PSC KSEB Assistant Engineer Electrical Syllabus
Electric circuits: Network graph, KCL, KVL, transient response of dc and ac networks, sinusoidal steady-state analysis, node and mesh analysis, resonance, Thevenin’s, Norton’s, resonance, basic filter concept, superposition and maximum power transfer theorems, ideal current and voltage sources, two-port network and three-phase circuits. Kerala PSC KSEB Assistant Engineer Electrical Syllabus includes as follows:
Gauss Theorem, line, plane and spherical charge distribution, Ampere’s and Biot-Savart ‘s law, dielectrics; capacitance, electric field and potential due to point, inductance.
- Signals and systems:
Representation of continuous and discrete-time signals; linear time-invariant and causal systems: Fourier, Laplace and Z transforms, shifting and scaling operation.
earth megger, Quadrant electrometer, Insulation megger, Rotating sub-standard, TOD meter, Kelvin’s Double bridge.
- Electrical Machines:
equivalent circuit, regulation and efficiency; phasor diagrams, three-phase transformers- connections, parallel operations, tests, auto-transformer; energy conversion principles -Single-phase transformer
- DC machines :
types, generator characteristics, windings, armature reaction and commutation, three phase induction motors- principles synchronous machines, types, performance characteristics, starting and speed control of motors, starting and speed control: performance, motor starting, characteristics and applications; servo and stepper motors regulation and parallel operation of generators.
- Design of DC machines:
Output equation- specific loading – calculation of main dimensions – number of slots – choice of type of winding – number of conductors per slot- design of field winding – length of air gap – conductor cross-section – design of Interpol – calculation of turns of interpole winding – flux density under Interpol – design of compensating winding – choice of speed and number of poles.
- Electrical Machine Design:
Design of transformers – distribution and power transformers – single-phase and three-phase transformers – output equation – window area – window space factor- core design- overall dimensions of core. Windings – number of turns – conductor section – current density.
- Design of synchronous machines:
Output equation – specific loading – main dimensions – types of winding – number of slots and slot design- number of turns – field design for water wheel and turbo-alternators – cooling of alternators.
- Design of three-phase induction motors:
Main dimensions – squirrel cage and slip ring types; stator design – number of stator and rotor slots – design of rotor bar – rotor bar current – end ring current – design of slip ring rotor winding– design of end ring.
- Power Systems:
Basic power generation concepts; distribution systems, corona and radio interference, per – unit quantities, load flow, bus impedance and admittance matrices, voltage control, economic operation, power factor correction, symmetrical components, principles of over-current, fault analysis, differential and distance protection, solid-state relays and digital protection, system stability concepts, circuit breakers, swing curves, HDVC transmission and equal area criterion, cable performance; transmission line models and performance, insulation
- Electrical and Electronic Measurements:
Bridges and potentiometers, moving iron, PMMC, dynamometer and induction type instruments, instrument transformers, measurement of voltage, current, power, energy and power factor, digital voltmeters and multimeters, Q – meters; phase, time and frequency measurement, oscilloscopes, error analysis, potentiometric recorders.
- Control Systems:
Principles of feedback, block diagrams, transfer function, steady-state errors, Bode plots, root loci, Routh and Nyquist techniques, lag, lead and lead-lag compensation, state transition matrix, state-space model, controllability and observability.
- Analog and Digital Electronics:
Characteristics of diode, MOSFET, BJT, amplifiers- biasing, equivalent circuit and frequency response, operational amplifiers- characteristics and applications, oscillators and feedback amplifiers, simple active filters: VCOs and timers, multiplexer, combinational and sequential logic circuits, Schmitt trigger, multivibrators, A/D and D/A converters, sample and hold circuits; 8-bit microprocessor basics, architecture, programming and interfacing.
- Power Electronics and Drives:
MOSFETs, Semiconductor power diodes, triacs, thyristors, transistors, GTOs and IGBTs – static characteristics and principles of operation; triggering circuits; bridge converters – fully controlled and half controlled; phase control rectifiers; principles of choppers and inverters; basic concepts of adjustable speed dc and ac drives.
Module Four (B)
- Electrical system design:
Kerala PSC KSEB Assistant Engineer Electrical Syllabus, module four includes Medium and HV installations- section of cables and cable glands, installation of induction motors, guidelines for cable installation, design of distribution systems with light power and motor loads, selection and protective devices and switch gears – design of indoor and outdoor 11KV substation up to 630 KVA; design of earthing system- pipe, plate and mat earthing – lightning arresters, metering and protection, selection of standby generator-installation and its protection, HT and LT breaker control panels; pre- commissioning tests of transformers, cables and generators.
The candidates who have the qualification required for the post and have the interest to work as an assistant engineer(electrical) under KSEB are recommended to prepare for the examination based on the above-given syllabus along with that the Entri App is the most reliable application for any aspirants to make their achievement little more easier with the assistance and guidance of eligible and qualified individuals.