| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| explain the working principal of the circuit breaker? | | 3 |
| What is the function of Lightning Arrester & Wavetrap in
Power system ?? | NTPC | 10 |
| How to select Main CB Rating for 187 KW Load? | | 4 |
| how to calculate bus-bar sizes? (copper bus-bars) | | 2 |
| if we convert ampers into kwh or mwh ,which one formula use
by us,pls tell me? | | 1 |
| why is a avtomatic voltage regulator used for?
| | 2 |
| what is derating factor in Cable ? how we minimise this? | | 11 |
| What is the current flow in 230v ac supply ?
What is the current flow in 415v Ac supply ? | | 6 |
| i have three phase 25kva transformer but there is two phase
line how can i connect to the two phase line? | | 1 |
| For having nonavailablity of 10 Amps fuse, a lineman replace
the same with 5Amps two strand, Do he correct ? | | 3 |
| If an induction motor is restarted before its rotor stop
rotating, then what will be the amount of current drawn?
Is this current will be the same as motor starting current? | | 2 |
| operating Lt & HT voltages used in India? | Essar | 5 |
| wat s reactive power.... how could it be compensated..... | TCS | 2 |
| HOW DOES ONE SELECT A TRANSFORMER PHASOR GROUP IE, WHETHER
A STAR-DELTA TR OR A STAR-STAR OR A DELTA-DELTA, ETC.
TRANSFORMER IS MORE SUITABLE FOR A PARTICULAR KIND OF LOAD
OR WORKING CONDITION??? | KPTCL | 2 |
| Why Neutral Earthing pits and body earthing is
interconnected | Taj-Group | 1 |
| what is dc voltage? | | 2 |
| There are 2 Flip_Flop with logic between them. Given Clock
to Q delay, logic prop. delay, set up and hold times specify
maximum clock frequency of system.
What happens if second output fed back to first input. Any
changes? What happens with timing if second output is fed
back to logic between the flops? Good Luck! | Qualcomm | 1 |
| why in power staions distriution r like 11kv,33kv,66kv in
india? | | 1 |
| how DC motor operating in detail .pls any one guide me .iam
not clear idea about that .thank u | | 2 |
| 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 |
| |
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