it is difficult to interrupt a capacitive current because
(a)it has a leading power factor
(b)current magnitude is very small
(c)the restriking voltage can be high
(d)stored energy in the capacitor is high
Post New Answer View All Answers
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
What is the rate of WCT on the Electrical Contracts comprising of DG Sets and Civil Works in Delhi ?
What are two contours of nichols chart?
What is the difference between electrical earthing and electrical grounding?
The size and construction of bushings in a transformer depend upon?
how to check avr of dg set of 125kva
How much no load current of synchronous motor
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
How to Preparation of online test
what is the isolation transformer. what is the isolator?
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
why we are using earth pit in sub stations.?
How the frame size of a flange mounted AC induction motor is calculated?
A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.
please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula