What are the methods/types of distance protection schemes used
in transmission system?
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i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
why single CT used in DOL starter power circuit?
What do you mean by a phase angel of instrument transformer?
how to wiring it with contactor and timer together
why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??
What do you mean by phasors?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
HOW TO WORK A VFD?SAY SIMPLE METHOD
how ceiling fan worked?
Why GRR starts from 60% of motor speed why not less than 60%?
What is the practical way to calculate the cable size for known ampere load?
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks