Why do we need interlocking in a HT metering or Ring main unit switchgear?

0 Answers  

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A 150KW 440V motor is need to replace in the field instead of faulty one. what are the main parameter should I need to check?

1 Answers  

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ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine

0 Answers  

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what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field

0 Answers  

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hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

0 Answers  

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What are the conditions for sustained oscillator or what is backhouse criterion?

0 Answers  

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What is the difference between IGBT and TRIAC?

3 Answers  

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can we use HPSV LAMP in HPMV LAMP fixture ?and viseversa.

5 Answers   OPS,

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why 6.6,11,22,33,66kv? what basis they have considered?

5 Answers  

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Is Transol transformer oil comparable to nynas nytro libra?

0 Answers  

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At what speed 1 HP motor can run an electric car of weighing 400 kg?

0 Answers  

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what is earthing/

3 Answers   B.Tech, CPCL, Mobiserv,

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