Answer Posted / p
By Phase of an alternating current is meant the fraction of
the time period of that A.C. that has elapsed since it last
passed through the zero position of reference.(V.K. Mehta)
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is package substation.how many types they have
The shot circuit in any winding of transformer result? Explain
1.what is the reason for transformer and lightning arrester blast in 33kv system
what will happen if OLR CT in all phases are short circuted
How 48-relay (incomplete sequence) functions?
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
What are the difference between normal application Transformer and Solar application Transformer?
10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)
what will happen if ac and dc supplies given
How does PLC work for sychronising of Two or more DG sets?
Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks
For RCD (Residual current device) Icu is defined. How i can find Ics for them?
What is the resonant peak?
Why is water motor not taking the pressure? what is the problem?
Can we check ELCB constantly from R1 to R8 phase in 1 no DB?