What is the difference between single core 2 wire and
single core 3 wire system? Which application we are using
this? and for What purpose we are using this?
what happend when 230v dc motor we supplied a 23v ac supply
i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls
Is Neutral earthing necessary for single phase system or Genset? if yes or no then why?
what is real , reactive and apparani power
give me list of material for wiring of 20hp motor?
why do we prefer VCB over OCB? what are the advantages of Vaccum Ckt. Breaker over Oil Ckt. Breaker?
What do you mean by an instrument transformer?
Why we say three phase voltage 440v.
Q: How to calculate Transformer losses , tell us by Formula.
What Is Connection APFC Panel In Compony.
IF WE SELECT THE 60H FREQUENCY IN INDIA WHAT WILL THE GOOD AND BAD EFFECT ?
Reduction in supply voltage by 10% will change the torque of the motor by ___.
1 Answers UGVCL Uttar Gujarat Vij Company Ltd,