how to check the continuity of a cable with a megger

4 Answers   Metro,

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how you will decide the distance between the power transformer and its fencing

0 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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wchich motor we are using in mixer?

4 Answers  

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what is onan, onaf, ofan, ofaf in transformer?

8 Answers  

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Initially motor starts with star connection ,after few timing changes to delta connection, why the motor should run continously in star connection,it gives high torque & low current?

3 Answers  

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why two contacts(in series) are using in closing circuit

3 Answers  

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What is Hi-Pot Test for Grid Station HV Equipments?

2 Answers   Siemens,

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WHAT IS IM (INDEX OF MOUNTING )IN MOTORS

0 Answers   L&T,

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Battery is a voltage source? give one example of current source and why?

0 Answers   Suzlon,

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how to select the rating of neutral ct with reference to transformer secondary current(in power transformer,stepdown tansformer,for example2000kva,11kv/415volt

2 Answers   ASD Lab,

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what is difference between differential protection and distance protection and how we calculate the sloop?

5 Answers   OPS, Power Grid,

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