what is used root two in single phase line?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?
1 Kva = How many HP
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
how many transformer
How to address the servo drive for motor
How to select the releases for MCCB ?
Draw the line diagram of diffretial relay connected to transformer?
why reactive power produce in generator? why inductive load absorbe reactive power?
While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
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