Answer Posted / mohan.s
earth resistance is 2 ohm
| Is This Answer Correct ? | 5 Yes | 6 No |
Post New Answer View All Answers
what is the relative size of single and three phase?
Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
What is vaccum currcuit breaker.define with cause and where be use it device?
what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer
size of condotory fron voltage level
How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
how line turns ratio changes in 3 phase with change in connection
What is mason's gain formula?
which model T or pie model is prefarable in power syatem
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?
What are the different losses In a de mac1une'! t.xplam