What is Minimum permicible meggering value for following
1) LT Panels (Ph to Ph / Ph to Earth)
2) 11 KV, HT Panels (Ph to Ph / Ph to Earth)
3) 11 KV Cable
4) LT Cable
Answer Posted / adaf
<150Mohm
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What we mean by vintage of an engine+Generator?
What is the end effect of linear induction motor ??
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value
List the disadvantages of constant k filters?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
What do you mean by passive circuit elements and why these are called passive?
Do inductive loads have distorted current waveforms ?
please anybody help me to find out the BHEL trainee Exam previous year questions papers . if u ve pls. send it to surekhared@gmail.com
how to get electrical supervisour certificate in gujarat
State nyquist stability criterion.
What is MS-EXCELL?
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
what transformer we used normally and upto which kva?
what is the max. acceptable leakage current in 33kv bus bar