According to ohms law voltage proportional to current, then why should current rating is low with high voltage rating in transformer?
Answer Posted / prti3116
ohms law is applicable only constant temperature operation,but temperature of the transformer should not constant...
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
how to find the resistance and gap volatage of the diode??
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?
Can we check ELCB constantly from R1 to R8 phase in 1 no DB?
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
what is the synchronous timer ? and it applications.
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
what is sevice settings for mccb?How can be it setted?
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.
main difference between ac and dc?
How to calculate Temp from Resister from PT100 equation,
bsnl tta exam question
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
why we use sinosidal voltage / current instead of others in system?