What is the relation between frequency and motor rpm?

0 Answers  

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how much load should be given on 5 mva transformer

7 Answers   NTPC, OHPC, Power Grid,

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which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?

0 Answers   TATA,

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How to size Air Circuit breaker (ACB)? What is the most important factors?

0 Answers   ABC,

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Which is the best between SCADA & PLCC & Why ?

2 Answers   ABC,

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How much load can be taken for chiller from 1500 kva transformer

0 Answers  

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what we happen if 400 kvar cpacitor banks are on in manual mode and there is no load on mains ??????????????

7 Answers   HCL, Reliance,

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For an 100kw generator, only 50kw of load is connected. Will the generator generate only 50kw or 100kw. If it generate 100kw what happens to rest of the 50kw. What happens if we connect more than 100kw of load?

2 Answers   L&T,

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why two over current realy used in vcb.

2 Answers   BSES, Wipro,

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How can we design MEP services for Commercial Building in area about 22 Acres of land?

1 Answers  

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What is difference b/w Microwave and OPGW ??

1 Answers  

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What is the purpose of using busbar mounting fuse?

0 Answers  

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