Short interview questions with answers for electrical and electronics engineers, grouped by subject. Topics with several parts are shown as Part 1, Part 2 and so on.
Basic ElectronicsTransistors, amplifiers, oscillators, UJT/PUT18
- Basic ElectronicsPart 1Part 2
- TransistorPart 1Part 2
- Transistor Biasing
- Transistor AmplifierPart 1Part 2
- Transistor Power Amplifier
- Transistor Tuned Amplifier
- Transistor Feedback Circuit
- Oscillator Circuits
- Multivibrator Circuits
- Clipper & Clamper Circuits
- Differentiator and Integrator Circuits
- DIAC
- TRIAC
- UJT ( Unijunction Transistor )
- PUT ( Programmable Unijunction Transistor )
Power ElectronicsSCR, GTO, IGBT, chopper, inverter, MOSFET13
- Silicon Controlled Rectifier ( SCR )Part 1Part 2
- Commutation of SCR
- Gate Turn Off Thyristor ( GTO )
- IGBT ( Insulated Gate Bipolar Transistor )Part 1Part 2
- DC ChopperPart 1Part 2
- Cycloconverter
- Inverter ( DC to AC Converter )Part 1Part 2Part 3
- MOSFET ( Metal Oxide Field Effect Transistor )
DC & AC MachinesGenerators, motors, alternator, transformer23
Basic ElectricalAC, capacitance, magnetism, batteries12
- AC FundamentalPart 1Part 2Part 3
- Capacitance
- Electromagnetic Induction
- Electrostatics
- Magnetic HysteresisPart 1Part 2
- BatteriesPart 1Part 2Part 3Part 4
Digital ElectronicsNumber systems, gates, counters, memories31
- Basics of Digital ElectronicsPart 1Part 2
- Numbering SystemPart 1Part 2
- Binary Codes
- Logic GatesPart 1Part 2
- CounterPart 1Part 2Part 3Part 4
- Shift RegisterPart 1Part 2
- Flip FlopPart 1Part 2Part 3Part 4Part 5
- A / D & D / A ConverterPart 1Part 2Part 3Part 4
- Logic FamiliesPart 1Part 2Part 3Part 4Part 5
- Semiconductor MemoriesPart 1Part 2Part 3Part 4
Design of MachinesMagnetic circuit, DC machines, transformer20
Special Machines & TractionPMDC, stepper, reluctance motors, electric traction9
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