| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Do you have any P.L.C in your organization? | | 8 |
| working principles of a generator | | 2 |
| What is ELR, and where it is used ? | KSEB | 3 |
| What are the tests to be taken on a transformer and
generator? | Honeywell | 5 |
| WHY WE USE 4-20mA
| | 1 |
| What is the difference between grounding & earthing? | | 2 |
| why in three phase 440 circuit in all phase current is
almost equal L1-35 A,L2-34 A ,L3-31 A but in nutral when i
check with clamp meter it shows 25 A? | OPS | 2 |
| Wht ar the reason for low voltage on consumer side? | | 3 |
| How i can identify the 220V and 110V power supply equipment?
No tag number. | | 2 |
| define main transformer?
| | 3 |
| What is an infinite bus bar? | | 3 |
| what is the formula to find out how many amps generater
takes running on full load. | | 2 |
| how set earth fault over current in relay | Reliance | 1 |
| you have an automatic voltage regulator at home for your
appliances,if the voltage in your area drops from 220v to
190v,does the output of the automatic voltage regulator
drops?or does it retains the 220v output?
| | 1 |
| what is the funtion of conservator in transformers? | | 1 |
| How one can check the faulty capacitor, diode when
connected in the circuit ? and when you can not take them
out ? | | 2 |
| How to take Transformer oil Break down voltage test? | | 3 |
| what is meant by AYFY Cable?
| | 2 |
| wat is the importance of reactive power in power
generation.....if it is zero means wat will happen to
system........ | Jindal | 10 |
| what happan when ac power transmitted in unity power factor | Maihar-Cement | 5 |
| |
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