How does the sensitive earth fault protection provided by cbct for motor can help in reducing the size of cable used to supply the motor?

1 Answers  

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what are all the daily preventive maintainance carried out in transformer?

1 Answers  

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why transmission line towers are longer than communication line towers?

3 Answers  

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Two bulbs of 500w and 200w rated at 250 v will have resistance ratio as ?

2 Answers   CGL, Dreamz Infra, Sunny Developers,

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What is the difference between IS:1554 (Part 1)/1988 & IS:694/1990 ? What do these two standards specify about?

2 Answers  

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why used in starter in tube ligtht circuit.

4 Answers   College School Exams Tests, HP,

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why do some transmission towers have two insulators at one side and three insulators at the other side

2 Answers  

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what is the difference between ac and dc hipo test of cable?

2 Answers  

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What are the advantages of vscf wind electrical system?

0 Answers  

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how moving coil indicator works?

1 Answers  

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how vfd drives energy save

5 Answers   PowerTech,

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Why in USA supply voltage parameters(230V,60Hz)are different,is there any advantage please brief.

1 Answers   APC, DRJ ARDE,

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