Is there is any hazard to insulation of 3hp motor 5 KV megger is used for it?

1 Answers  

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What is the difference between ELCB and RCD

7 Answers  

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What is different between Difnit time and instatous over current relay

0 Answers   NCC,

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if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

0 Answers   Bhel,

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Uses of induction motor

6 Answers   NTPC,

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when ID fan will immediately stop through VFD what exactly cause and problem the ID fan

0 Answers  

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What are the different methods for calculating Short Circuit Curren?

3 Answers  

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Explain principle of Soft-starter & how its working???

12 Answers   MAHINDRA,

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I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?

0 Answers  

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What will happen if the oil level in the buchholz realy of a transformer gets down?

3 Answers  

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What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?

1 Answers   Bhel,

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