Answer Posted / shankar
KW/KVA
| Is This Answer Correct ? | 7 Yes | 3 No |
Post New Answer View All Answers
what is the prinsiple of dc motor and construction and working ,application of dc motor.
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
what is the difference between unarmoured & Flexible cable? How to identified?
What technology is used in latest generators?
What is difference between insulating medium and fault current interruption medium in a switching device.
When we giving the 3 phase supply to ups system how to coming netural?
why booster transformer is used in sumpners test conducted on transformer????
What is the main use of rotary phase converter ?
how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?
What do you understand by avr?
What is the difference between Encoder and Resolver?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.
how maney type tempereture measurement ?
