Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rm
in the range of 20M Ohm
| Is This Answer Correct ? | 5 Yes | 10 No |
Post New Answer View All Answers
what is negative and zero impedance in 3 phase induction motor ??
what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)
What is the meaning of floating point earthing in battery backed systems ?
what is the current setting for different relay protection for transformer .
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
The electromagnetic torque developed is proportional to what in a D.C series motor?
what is the transformer rush current?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
Define open loop control system.
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?
how single phase preventer works ?
show the single line diagram of star delta starter with single phase preventer
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
