How can we calculate the rating of a cable with formula?

2 Answers   TATA,

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230v AC & 230V DC which is more dengerous for getting a clectric shock between this two voltage?

5 Answers  

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What is APFC Panel????

5 Answers   Emerson,

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How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator

0 Answers  

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what is the working principle of tube light?

2 Answers  

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TRANSFORMERS WITH DC SUPPLY

0 Answers  

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

0 Answers  

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what is the difference between elcb and rccb ?

0 Answers   Trident,

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what power factor should we maintain to get maximum benefits our organisation load is 10 MW? is it best to maintain the PF at .96 rather than Unity to save electricity bill?

1 Answers  

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why we earth only one side of a power cable. And which side is advisable to earth.

1 Answers  

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Explain the working of any one cutting machine

0 Answers   Mahatma Gandhi University,

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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