| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| when the rheostat kept in minimum to maximum position in
motors what will happen? | | 2 |
| what r the types of transmission line? | RRB | 11 |
| what is reactive power? | | 3 |
| Why we connect the capacitor in Delta?if we conect in Star
what will happen? | | 3 |
| Why we use Carbon & graphite mixxed brushes in the DC motor? | | 4 |
| What does negative slip of an induction motor signify? | | 4 |
| like the transformer another electrical static device which
operate on same priencipal? | Power-Grid | 4 |
| identify the components of the tube light and explain how
they function???wat is inside the fluroscent tube???how it
works??? | NTPC | 3 |
| if we convert kva into Ampers,which one formula use by
us,pls tell me? | ABB | 1 |
| generaly all power generating devices is expressed in KVA
or MVA then why power ststion is expressed in MW | | 3 |
| What is meant by Floating Neutral? how to prent | | 4 |
| 1.why is +1+1=+2 why cant it be +3
2.Why is +1*-1=-1 why cant it be something else
3.why are the hilly areas more cooler than the ordinary
areas? | ThyssenKrupp | 2 |
| Can anyone tell me how a 12v battery is transformed to
20,000v at the spark plug | | 3 |
| What is the unit of vaccum? | Manhattan | 9 |
| why heat produced at junction of two different conductor.
what care should be taken to minimize it. | Maihar-Cement | 8 |
| why is the core of the underground cable is spiral in shape
instead of straight? | Mecon | 4 |
| Wat type of DC Generator is used for Arc Welding purposes? | | 1 |
| if 15 kv is grounding directly what will happen? | | 2 |
| What is ZCT? it operating principle and how is work with
RCCB (residual current circuit breaker)? | | 1 |
| why C.T secondary are rated 5A generally? | Bhel | 7 |
| |
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