can we use ps class in combination with protection class in
differential protection and over current protection.
Answer Posted / nur.asidik
yes ofcourse, i already experienced this case
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is model question rrb junior engineer electrical gr.II
How to calculate phase to phase difference ?
The electromagnetic torque developed is proportional to what in a D.C series motor?
what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
What is advantages of VSCF wind electrical system?
working principle of oil startar
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 ?
In a single how much maximum current and watts using
How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....
Why are lt windings placed near the core?
why we use circuit breakers for switching instead of normal switching device?
Why CBCT rating is 50/1A
please send me previous year questions of jspl through which i could prepare myself for the test.
What is different bewteen low or high impedance busbar protection scheme