using n1*n2 which type transformer is made; where n1 is primary turn and n2 is secondery turn
JSW,
1 3546How we calculate the size of H.T cable for any transformer & rating of busbar for any L.T. panel?
3 9223how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
2113If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?
2228Post New Electrical Engineering Questions
what does a k rating in a transformer means?
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?
what are types of encoder
What's mean HVF & HAF in Vacuum Circuit Breaker?
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
What does ampere turns shows?
what irequirment need to be followed when working on live equipment
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
What is the formula to calculate the rating of a three phase miniature circuit breaker
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help
Why do we use center tap transformer that used with portable tools
what is feeder bay?