can anybody find out the result. I am lil bit confused about my equation.
Answer Posted / a guru
The 3 phase delta/star 11,000/400 volt step down transformer has 40 turns per phase on primary. Find out the secondary turns.
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
How is the percentage impedence of a transformer fixed at design stage???
Why strting torqe high in inducation motor?
We have two parts in generator, electrical & mechanical. how it works?
What kinds of decision are made about CT from it's Knee point(voltage & current)?
what parameters should we check to reduce the power bill
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
What is the difference between a 3 winding and 2 winding Potential Transformer
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
What are the advantages and disadvantages of short-pitched winding?
Earth bits close or open. Which is correct
Why derivative controller is not used in control systems?
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
why surge protectetor work explain with the help of circut diagram?