Question { MacLellan, 112087 }
what is RMU ?
Answer
Is This Answer Correct ? | 7 Yes | 0 No |
Question { 8290 }
6 MVA transformer secondary is rated for 725V at no load.
The incommer ACB is rated at 690 V, 3200 Amp. Would there
be any effect on performance of ACB due to lower voltage
rating?
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
What are the voltage values for LT,HT,EHT and other
voltages??
Answer
Is This Answer Correct ? | 10 Yes | 4 No |
Question { 3738 }
WHAT IS THE REASON FOR LOW VOLTAGE IN HOUSES?*
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 3609 }
Waht are the protection should be use in HT/ LT side of the
same Xformer?
Answer
Is This Answer Correct ? | 4 Yes | 0 No |
Question { 7857 }
what will happen if transformer given dc input
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { 5645 }
exact difference between electronicsand electrical
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 22750 }
what is the purpose of CT,PT
Answer
Is This Answer Correct ? | 3 Yes | 7 No |
Question { 5713 }
I have current, kva How can calculate kv?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { 5147 }
what happens if DC earthing and AC earthings are shorted?
Answer
Is This Answer Correct ? | 7 Yes | 0 No |
Question { CECRI_Central_Electrical_Research_Institute, 11148 }
1. which type of transformer connection is preferred in
case of power supply transformers?
(A) Star/Star
(B) Delta/Delta
(C) Star/Delta
(D) Zig Zag/Star
2. In a power transformer usuall which winding is closer to
the core?
(A) Primary winding
(B) Secondary winding
(C) Low Voltage winding
(D) High Voltage winding
3. The power factor of a purely inductive load is
(A) Zero
(B) Lagging
(C) Leading
(D) Unity.
Answer
Is This Answer Correct ? | 2 Yes | 4 No |
Question { 45054 }
what is a bus riser in power system and why it is used
Answer
Is This Answer Correct ? | 32 Yes | 10 No |
Question { 5001 }
what is the difference between analog and digital signal?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { 4852 }
why we are called the 4-20ma transducer,not 0-20 ma
transducer??
Answer
Is This Answer Correct ? | 2 Yes | 0 No |