Post New Answer View All Answers
what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?
HOW CAN WE DECIDE THE SUPPLY VOLTAGE FOR MOTOR ACCORDING TO ITS RATING(IF ANYONE KNOWS GIVE IT WITH EXAMPLE AND ITS CALCULATIONS)
why do we have spikes enough to burn electronic boards, when generators are not grounded
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks
What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?
give me applications of sequence bridges . (used in 3 phase un balanced systems)
RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2
What is an Air COmpressor
What is current & voltage ? Voltage perform at any load without current or not?
how does commutator convert a.c to d.c?
What do you mean by ratio correction factor of instrument transformer?
what is mean by dual digital protection in the relay field?
Explain about retrofitting of machine tool.
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets