why is the HT voltages are in multiples of 11KV
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
what is HI POT test
I want to know if it is possible to use Variable Frequency Drive to reduce the current required for starting a motor?
What is the difference between voltage transformer and potential transformer?
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why swityard is necessrry requirement in any bis power distributin systems?
in case of OC+EF relay, how the burden is divided/calculated/shared by the CTs in case of normal (healthy condition) and during fault conditions.? three coils of OC & ef coil is conected in residual connection across the three CTS.
what is 11kv cable
why d.c. supply is given to the primary side of generator?
what are types of ups?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
How much sq,mm cable need for 800 amps load
What is fault level?How it is calculated and how it is Expressed?