Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ganeshkumar
In industrial 3 phase system 1 kva =1.39a
in transfomer give 1 kva =1.33a
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
How we can defined theecopper cable size if we know the aluminium cable size?
Why let through energy not considered for ACB breaker while cable sizing?
I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in
What is meant by vector group
if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.
wat is meant by PX class in ct?
can you any one give exact mathematical relation between AC current and DC current?
What is the transfer function?
DG cranking voltage?
You are of electrical field and you are going for software? Why
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
what is servo motor and how it works?
I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5
