Why the earth cable have current 1A - 2A , it is safety for
Electrical system or earth cable should be zero amps ? how
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In what voltage EHT works(133/132/33/66kv?
Can we parallel two grid with different incoming voltage. Ex.let say one grid is 132kv and another is 220kv.
why C.T protection required for H.T.lines?
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What is excitation?
what can i do line to line fault
i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection
what is ballast
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How many speed of dg start motor for engine starting time
what is the difference between AC choke (inductor) and DC choke (inductor), working and design point of view?
anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS