if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
circuit diagram of trip circuit supervision relay
when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me
Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
In dc ckt. 24v or 110v, which one is more efficient and why?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
which VFD is better ( LT or HT)
how much LT load can bear by the 100 KW HT connection.
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
what is Fan Control Cubicle
What is Auto Mains Failure Panel & Auto Synchronizing Panel