| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is meant by unilitrel device?plz tell about h-parametrs | | 1 |
| WHY IS THE SIZE OF HOLE OF THE EARTH POINT IN THE PLUG
POINT BIGGER THAN PHASE AND NEUTRAL | | 4 |
| We have 250 KVAR cacitor bank & our average load is 200kva
but our power factor is average 0.66 how can we maintane
it? how can we balance our load? | | 3 |
| How the starter control the starting current in three
phase AC Motor?(In DC apply the reistance). | | 4 |
| what is the use of Antipumping in HT breakers. | | 3 |
| Why the transformer rating is denoted in VA rating why not
in KW | | 4 |
| what is the difference SCR & TRIAC? | | 1 |
| What is the rating of your substation and what are the
different types of substations? | | 1 |
| why a pure inductive circuit has zero power output? | | 4 |
| IN HT MOTOR HT REFERS TO HIGH TENSION OR HIGH TRANSMISSION? | | 4 |
| what are the types of transformers
| | 24 |
| If carbon brushes spring tension either loose or tight,
what happen on Motor performance During Full load Operation? | | 1 |
| Input power is 380 - 450 V but with 45 - 55 Hz frequency -
desired output is 415 V and 50hz with 1% variation
permissible. CVT / Servo dont stabilize the Frequency -
what is best solution?? | IOCL | 3 |
| How many no of flip-flops are required to get 16 bit counter | HAL | 2 |
| what are the colour's and their indications in bucholz
relay? | | 1 |
| if we convert Ampers into kva,which one formula use by
us,pls tell me? | ABB | 3 |
| Sir I want questions for rrb sec technician gr III
(electrical) | RRB | 1 |
| How power cable & control cable can be differentiate from
each other ?explain? | TCE | 7 |
| difference between elcb and rccb | ITC-Infotech | 2 |
| What is the use of centrifugal switch in 1phase induction
motor? Why is it so called? | | 1 |
| |
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