Answer / bhema rao

linear and lumped networks

1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Phase load inturms of voltag,current & P.F.?

4 Answers   Hero Honda,

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what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?

1 Answers  

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difine electrical ballast in HPSVL

0 Answers  

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Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

0 Answers  

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What is the difference between CT for protection and Ct for metering?

16 Answers   BirlaSoft,

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why after termination of HT cable armoured earth connected one end, why not connect other end.pls tell me correct answer.

3 Answers  

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what is the reason for harmonics introduced in the line

2 Answers  

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specify the inbuilt protections in DG

0 Answers  

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What do you mean by pull of electromagnet?

0 Answers  

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what is tertiary winding in transformer?What is its purpose?

18 Answers   Bhel,

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A simple Question from all.... If Voltage drops then its rated value what will be effect on a Residential load? similarly if voltage rises from its rated value then what will be effects on a load? i know if voltage drops the equipment or device draws more current then its rated what are other reasons ? thanks in advance for ur time.......

1 Answers  

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What happen when change order of CT in GIS feeder?

0 Answers  

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