| Other Electrical Engineering Interview Questions |
| |
| Question |
Asked @ |
Answers |
| |
| What is the use of choke in tube light? |
| 4 |
| Electricty is generated at around 16kV, then step up to
220kV for transmission then steped down to power
transformers then DTs and then through the LT n/w it reaches
the consumer end.
At the consumer end 230V supply is required. So, why is
electricity not generated directly at 230V and transmitted? |
| 4 |
| what is resistance |
AITM | 6 |
| photo conductive cell |
Bhel | 3 |
| State four advantages of hydro power station over nuclear
power station. |
| 1 |
| what is a relation of energy in electromagetic field |
| 1 |
| What is difference between ball screw and lead screw. |
| 2 |
| If single phase voltage level is 230V than why three phase
voltage level is not 660V ?, but it is only 440V. |
TCS | 11 |
| why the no.of slots in stator in not equal to the no. of
stator in rotor in induction motor???? |
Jindal | 3 |
| The DC current waveform is - .
What about the fire alarm waveform? |
| 1 |
| what should be the air clearence between phase to phase,
phase to earth in Medium voltage switchgear for
3.3kv,6.6kv,11kv,22kv and 33kv? Which is to be referred for
this? |
Sanmar | 1 |
| what happens when the phase and earth wires comes in
contact? and why |
| 2 |
| |
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