If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a campus site?

2 Answers  

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wath is this mining of bts

2 Answers   Nokia,

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why need to be maintain power factor for industrial customer?

2 Answers  

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How do you know when the battery is fully charged?

6 Answers   ABB, Pricol,

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i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

0 Answers   Multi Metals, ONGC,

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In a synchronous machine if the field axis is ahead of the armature field axis then the machine is ?

1 Answers  

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how can we solve the RMS value of alternative Qnty is .707 , explain detail .

2 Answers  

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We are having a 2000KVA DG set. It trips with Over speed and Engne Hot when the mahine is stopped in full speed. How shall I analyse the block load and reverse power.Is the problem related to power factor. The machine which runs on this DG is having all Synchronous motors with incividual Drives.

1 Answers  

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what is ac servomotor??

7 Answers  

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why the autotransformer burnt while stating the pumpmotor?, In starter and motor there was no abnormality.

4 Answers  

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how many types of grounding?

7 Answers  

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Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

2 Answers  

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