i have 3500 amp load and select current transformer and perches.how i calculate .please understand
2173What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
1879IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
L&T,
2119What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?
1869why the voltage transmission is always in a multiple of 11? e.g. 110 V, 220 V, 33 kVA, 11 kVA
16 45995how we can do the insulation on secondary of ct explain and so that tan delta will within limit
1933sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.
1922Post New Electrical Engineering Questions
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
State the types of distortions in amplifier?
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
What is referred to the electron in the outer orbit?
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
Discuss the effect of sudden loading of an induction motor
What is current divider rule (cdr)?
I need bhel electrical test pattern & paper
33kv substation lay out details & line to line & line to earth measurements
what about GD square and its important for motor design?
How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?
What is different between resistance grounding system and resistance earthing system?
What is an alternator impedance value?