what is harmonics?
what are the factors it will depend upon
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what is the diff. b/w restricted earth fault relay & standby earthfault relay and where they are used?
4 Answers KSK Energy, Reliance,
Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??
140 is load amps for a equipments and what ratio of CT requied for installimg ammeter to amps montering purpose?
what is the difference between switch yard to residential area.and how much required it.
what is the use of vcb & isolator in substation?
HOW TO SIZE THE TRANSFORMER OR WHAT ARE THE STEPS INVOLVED IN FINDING THE SIZE OF THE TRANSFORMER FOR GIVEN LOAD SAY 2000KW ?
How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.
What should be value of Circuit breaker operating time and tripping time?
how many power plants in andhra pradesh,how many types and there capacity
how test transfomer(3 phase75kva) by megger
Hi! iam Rajanikanth.Can u tell me FAQ's of AP TRANSCO.
what are the type of transformer?