what ever the ups kva it may 500 kva or 500 va always out
put is AC 240 volts its right?
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Pl.brief me any electrical major fault you have rectified.
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
what is thresold of perception
How does the phase sequence controller works, how it identifies the phases? confirm working principle
how to find the Motor,s insulation Power?
In which working principal temperature transmitter work.explain in detailed.
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
Why two phase welding machine is used instead of three phase welding machine.
What are high pass filter and low pass filter? and What are the flowmeter ?
what is the requirement regarding earthing of Single conductor with AWA
how does grading rings & spacers in transmission line works? Working Principle?
checking procedure of capacitor based motors.used in fans etc?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?