Ho de we calculate the line loss of a 500 kv line over
1000km.
what is ratio test?
why we test the core balance of the transformer?
What is the meaning of Insulation H for transformers????
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
transformer test
The safest value of current which can pass from human body?
Define branch?
working principle a.v.r. ?
How we can calculate the life of Lead acid battery
DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED R VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV
we have taken HV test of 2.5 k and Megger test on 11 kv HT cable.here it shows no fault but when we are charging the same cable with 11 kv supply why the VCB 11 kv gets tripped can anybody define the possible cause of fault ?
What is installed in PAC that is control the humidity