Answer Posted / devendra
.8
| Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
What is the purpose of stand by earth fault protection for transformer ?
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.
what do u understand about FACTS? how they are useful?
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why
what is the internal working of star delta starter
Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in
how are reversing the direction of rotation of dc motor
high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...
11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter
Why we use duplex coil and hook switch in telephone system?
1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks
What is ST and specify its range of voltage.
'documenˁ
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
what is class of SPD and dittels of all class ?