what is the minning of propotional, integral, derivative ?
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What kind of preventive maintenance are there for transformer?
in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
how to calculate vfd o/p voltage by frequency
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
what is high - pot test. what's its use?????
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
How phase displacement change in the over current relay coils.
all interview questions with answers of ntpc (2000-2009
What is thresh hold value of current?
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
Define delay time.
What OPGW is better than Microwave or PLCC???
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?
what is mean by transition resistance of transformer?
