Answer / mohd rehman

corona is hissing noise in the high voltage transmission line in which the air is ionized then a noise creating

Answer / pankaj

corona loss can be defined as the energy wasted in ionisation of air around overhead transmission line.

what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

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What is the function of UV coil ACB?

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ro plant grundfos bm30type pump.we start the pump using siemens 3rw 4423-1bc44, 30kw soft starter. bur its failier frequently. so we planed to change the dol starter. sp please tell me any budy its possible or not翿შ†

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How test for Ddo vector group test condition?

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How to design the NGR Resistance

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An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...

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in traction which type of supply are used

15 Answers   APGenco, Construction,

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In Power transformer oil temperature or winding temperature will be high

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Why transformer neutral earthing? What is advantages?

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pf of synchronius motor is unity, is it axact(=one) value. ?

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anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

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Why PS class CT is always preferred for Differential protection?

0 Answers  

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