Can i replace Earth leakage relay to the faulty Earth Faulty Relay

0 Answers  

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Whay you want to change your job.

1 Answers  

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

0 Answers  

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What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

1 Answers  

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what is the principle of singkle phase energy meter?

3 Answers  

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Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both

0 Answers   Jindal,

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what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field

0 Answers  

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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What do you mean by PT-100?

8 Answers  

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for high freq ac,why we first convert AC to DC and then DC to high freq.AC

0 Answers  

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what s d difference between inverter an ups

1 Answers   Jindal,

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why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?

2 Answers  

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