what are the types used for alternator earthing,what will
happen if more than two alternator is working in
parallel with each having own system earthing.is there any
possibility for circulating current in between two system.
Answer
Is This Answer Correct ? | 13 Yes | 6 No |
Question { 7438 }
what is the diffrantial relay???????why we use it on the MDB
Answer
Is This Answer Correct ? | 6 Yes | 2 No |
Question { 6039 }
How to increase the humidity content in an air?
Answer
Is This Answer Correct ? | 0 Yes | 1 No |
Question { 50594 }
Why reverse power relay is used?
Answer
Is This Answer Correct ? | 86 Yes | 11 No |
Question { 4232 }
In HVAC R22 gas are using for cooling but why oil are using
& which type of it is???????/
Answer
Is This Answer Correct ? | 9 Yes | 1 No |
enlist types of dc generator
Answer
Is This Answer Correct ? | 36 Yes | 4 No |
how ship earthed?
Answer
Is This Answer Correct ? | 21 Yes | 8 No |
what do you mean by leading power factor & lagging power
factor
Answer
Is This Answer Correct ? | 81 Yes | 12 No |
Question { 17310 }
Pls say , how we calculate lux / sq.ft, which formula used
for calculation
Answer
Is This Answer Correct ? | 38 Yes | 15 No |
what's float charger and boost charger? why it's used?
Answer
Is This Answer Correct ? | 120 Yes | 11 No |