Can we put 3 layers of cable tray while installing tray

0 Answers   NTPC, Siemens,

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What is the major difference between cnc and plc. why cant we use plc instead of cnc

5 Answers  

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in what type of applications v can use q meter?

0 Answers  

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Why only 1ph,2ph,3ph supplies are universally used?? Why not 4ph or 5ph??

4 Answers  

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megger how much voltage will produce ?

4 Answers  

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can any one help me for my ups inter view , list out few basic technical ups question with answer.

1 Answers  

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You are of electrical field and you are going for software? Why

0 Answers  

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can we use inductor for passing or blocking of AC or DC?

3 Answers   Moser Baer, NTPC,

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why induction motor's p.f 0.8

0 Answers   Suzlon,

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HOW DEFINE THE IP FOR ELECTRICAL EQUIPMENT AND WHAT IS THE IP OF PANELS USING IN HAZARDOUS AREA ?

2 Answers  

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what is the basic differnce between ground and earth

3 Answers  

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What is TR of AC?

11 Answers   Carrier, Reliance,

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