how can we measure rotor current of a 3phase wound rotor
induction motor connected to liquid resistance starter
If the neutral wire go pass through the core balance current transformer? If yes then why? and no then why?
what is idmt relay
when transformer oil should be filtered/tested?
WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.
what is differant beetween overload current and phase current?
how we can improve power factor from 0.8 to 0.85 or 0.9 & how we identify its either lag or lead ? thank you
Can I use less voltage cable for neutral, since the voltage of return path is zero ideally?
What is the SPEED of electricity?
What are the condition for parallel operation of transformers?
respetsed sir, i have applied for section engg and juniour engg for both chennai and tiruvunabthapur boards for electrical deportments . can u suggest what books i have to follow and and also from which sections they r going ask (i mean weightage and what topics i have to cover) for both se and je for both chennai and tiruvunanthapur boards.......
wish of these transformer uses oil?
relation between power station capacity and voltage level?