what is the necessity of under ground cables ??
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IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.
If genrator not build up voltage , How u can Manually Excite ?
How many types of earths are there?What is the maximum ohms of earthfit?
what is cable meggering formula for low voltage ?
explain supply side and demand side energy management with advantages & disadvantages
can you explain the rms value in simple words....
Can u start a tube light without a starter?
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
transmission line losses
what is purpose of using neutral grounding transformer in generators??
On 400 amp factory load how kvarh capacitors provide
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
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