| Other Electrical Engineering Interview Questions |
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| Question | Asked @ | Answers |
| |
| How to increase the specific gravity of DG batteries? | SCS | 2 |
| Why motor initial starting current is high? | | 4 |
| how winding temperature detects in power transformer...? | Roverco | 1 |
| Rotor is taken away from three phase induction motor and
three phase supply is given to the stator.What will happen? | | 6 |
| wat is the role of reactive power in power generation?why
we have maintain it. | | 1 |
| what is the differnce between ac and dc? | | 2 |
| how dc ct works? | | 1 |
| hw to find transformer is in normal position? whether its
in charged condition or not? except humming sound? | ABB | 5 |
| HOW GENERATING END VOLTAGE LEVEL (6.6 KV/ 10.5 KV/ 11 KV/
13.5 KV) DECIDED IN POWER PLANT. ON WHAT FACTORS THE
GENERATING END VOLTAGE DECIDED, & WHAT IS THE CALCULATION
USED FOR THIS. | Areva | 2 |
| which starter is used for synchronous motor | APTransco | 3 |
| what is the apt definition for kirchoff's current and
voltage laws? | | 2 |
| how we can calculate the transformer size. | Avalon | 5 |
| what is safety measures of transformers. | HP | 1 |
| what is the difference between earthed and unearthed cable? | Essar | 5 |
| Whta is WT in a transformer, specify its function. | | 1 |
| what type of protection and safety req. in the 220kv
substaion and area around the substation | | 1 |
| What is auto transformer? | | 9 |
| What core magnetic balance test of transformer?
How to do this test in a three phase Star delta (star-LV,
Delta-HV) transformer?
How to measure and where to measure?
thanks and regards
Austin | | 2 |
| why we step up voltage for reducing the loss, even if
voltage and current are proportional anr resistance remains
same | | 5 |
| why skin effect is decreases with decrease with frequency?
why skin effect occur
| Kirloskar | 3 |
| |
| For more Electrical Engineering Interview Questions Click Here |
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