| Other Electrical Engineering Interview Questions |
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| Question |
Asked @ |
Answers |
| |
| Why starters are using the machines??? |
Alstom | 3 |
| What is the battery voltage limit |
| 2 |
| what is negative,positive abd zero sequence current explain
clearly |
Jindal | 1 |
| What is potientiometer.What is the use of it. |
| 1 |
| what is cathodic protection in Tank,and product pipelines? |
IOCL | 4 |
| The unit of electrical charge is the |
| 1 |
| What is the voltage violating limit to be considered for
load flow study? What is acceptable deviation limit
according to relevant standards? |
| 1 |
| Hello friends., my question is related to testing of current
transformer... A Ct having knee point voltage of 750 volts.,
and I have two step up transformer's of rating 230 v to
440 volts., can I obtain the value of 750 volts by using the
two transformer's.... If yes then how could I connect the
transformer's to obtain knee point voltage?? thank you in
advance |
ABB | 1 |
| Why not LED burn after showing alarm,as Alarm volt is 11-
13,But LED is of3 volt,why it isnt Burn?? |
| 1 |
| if power factor comes in leading & showing -0.95. Is there
any effect on electrical system? if yes, then please tell me
what would be the effects. & how long we keep power factor
in leading.
Keeping power factor in leading shows more KW & less KVA is
it correct or not. |
Jakson | 2 |
| What is the diffrence between ofline ups and online ups? |
Intel | 2 |
| In what way does the variable ratio-arm improve the
usefulness of the wheatstone bridge? |
| 1 |
| |
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