What is the difference between relays and contactor construction wise?

0 Answers  

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What is the maximum operating temperature for a thermoplastic insulated cable?

0 Answers  

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WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

0 Answers   Jk Tyres,

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For 415v,3phase,22kw rating of motor how to calculate MCCB rating

2 Answers   Zigma Technologies,

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What is meant by knee point voltage?

2 Answers  

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Efficient electrical earthing in hard rock area

0 Answers  

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What is the importance of creepage distance in disc insulator ?

1 Answers  

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define electrical field?

6 Answers   L&T,

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what is shunt trip coil? what was the function in rmu?

1 Answers  

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is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply

1 Answers   ONGC,

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one cable insulation resistance 200 mega ohm. how find 250 meter cable resistance.

2 Answers   NTPC,

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

0 Answers  

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