what must be the mf for a meter with the following
conditions.
line ct ratio-100/1
line pt ratio- 220kv/110v
meter pt ratio- 3X63.5V
meter CT ratio- -/1 A
what is the working principle of contactor and conditions of normal open and normal close on it?
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
PAC and simple Ac different
How to decide the input and output circuit breaker for a 1600kva transformer.Is there any calculation is involved.
Why transformer making noise during the operation?
what is the difference between LATCH and FLIP FLOP
What is the comparison of PILC and XLPE cable
What is the difference between Ceiling Fan armature and Tablefan Armature or winding.
how to find out basic difference between ELCB,MCB AND RCCB on seeing the materials?
For overhead protection we use which transformer?
i need previous entrence exam papers of nhpc.
What is the generating voltage of a power station consided generally?