How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?
4870why constant voltage transformer should be start without load? and if started then what will happen?
1604Why in USA supply voltage parameters(230V,60Hz)are different,is there any advantage please brief.
1 4774IN WHICH MODE THE TRANSFORMER WILL GET A MAXIMUM OUT PUT VOLTAGE. ASKED FOR POWER GRID EXAMINATION STAT-STAR,STAR-DELTA,DELTA-STAR,DELTA-DELTA
3 4865Post New Electrical Engineering Questions
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm
how pt is using
how many current required for hypo test
How generating electric power export to grid from the generating station ?
what could be the RMS value and average value of a 4 phase sine wave?
bsec exam syllabus (mis)
What is the power requirement of tamil nadu for one month?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
What would be the size of wire used for 2 Ton of window A.C?
3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........
to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power
Did RMU have ct and pt ?
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
