short circuit test of transformer gives what?
Answer Posted / shashank
To determine cu loss as well the transformer parameters like
winding resistance and leakage reactance.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What was your role in the silicon evaluation/product ramp? What tools did you use?
why we use 630mm single core cable for transformer secondary side and why two neutral cable
What is voltage ratio of a transformer?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
Why hydropower is called renewable source of energy?
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
what is mean by parallel operation of permanent magnet generators
design a 3 bit synchronous and asynchronous counter using T- flipflop
what will be d.g. capacity to cater together for 14hp A.C. load & 3kw lighting load
What are the advantages of nichols chart?
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
What mean by MLTP