Answer Posted / k.prakashchandra
voltage exceeding 650 V and not exceeding 33000 V under
normal conditions as per IE Rules 1956
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?
how to do the ductor test?
WHat is the general checks required for Dry type transformers
What is power in wattage of 8.5 TR AC
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?
What is the application of Dyn1 and Dyn11 vector group of transformer?
What is TβQ and XβQ and XβD ? and what is saturated as well as unsaturated ?
What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks
what is meant by 3rd hormonics ?
How earthing of switchgear system to be done.
what is a bus post insulator? explain its application in a substation.
What are the types of class b amplifier?
In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour