| Other Electrical Engineering Interview Questions |
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| Question | Asked @ | Answers |
| |
| what is diffential relay? testing proceure?and
transformer reach Over load thet time differencilal relay
operate or not ? | | 2 |
| what are the type of transformer? | | 3 |
| WHAT IS THE DIFFERENCE BETWEEN RESISANTANCE AND IMPEDANCE
IF IMPEDANCE IS MORE THAN RESISTANCE AT SAME VOLTAGE CAN WE
HAVE RELATION DERIEVED BETWEEN THEM | | 2 |
| what is the diffrantial relay???????why we use it on the MDB
| | 1 |
| why free wheeling diode is connected across inductive load | Wipro | 7 |
| specific gravity of a battery? | | 5 |
| Why high voltage lines (overhead ) are called high tension
lines? | | 3 |
| what is the distance b/w EHV lines?
1.8m 2.11m 3.4m 4.14m | HAL | 4 |
| how much insultion resistance 11kv cable. | | 1 |
| why do we generate sinusoidal ac?can we generate some other
waveforms by alternators? | Siemens | 4 |
| Explain the working principle of Synchronous Generator and
Assynchronous generator? | | 5 |
| What will happen if an AC induction motor is applied with
DC voltage?????????Kindly give all the posssible answers... | | 1 |
| what is the fullform of mccb
| | 1 |
| What is power factof? | RRB | 12 |
| How you take care of a motor from over loading and what are
the different overloading ratings of different motors?
| | 1 |
| what is the differance of acb and mcb and mccb | MacAir | 2 |
| what is inrush current in transformer? | Essar | 8 |
| what will happen if the secondary of current transformer
kept open.... | | 7 |
| why C.T secondary are rated 5A generally? | Bhel | 7 |
| what is the application of dynamic Breaking resistor in
inverter ? & How it works ? | | 1 |
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