Answer / sivakumar

phase difference at load, over heat of ups, leakages in batteries, failure of input supply,

how can we calculate the current

3 Answers  

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what will happen when power factor is leading in distribution of power?

10 Answers   AMET, JTO, Power Grid,

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wat is syncronization . wat parameter will take for syncronization.

2 Answers   IIT,

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How many types of lightings are there

2 Answers   ABB, Met Trade,

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What is industrial plc

0 Answers   TCS,

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Multi-step core is used in transformer to: A) Increase the output B) Decrease the cost of core material C) Decrease the cost of copper D) Increase the efficiency

1 Answers   Accenture,

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how to check three phase motor torque value?

0 Answers   Apollo,

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what is the safety points of vaccum circuit breaker.

0 Answers  

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What is the difference between Neutral And Earth ?

2 Answers   Ambuja, Reliance,

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What will happen if 33 kv is given to a 11/0.415 kv Distribution transformer?

2 Answers   SECL,

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what is a 3 phase power formula ?

5 Answers  

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I have two power supply.a)govt. power b)Captive power.3 phase load connected inside factory.when source change govt. source to captive some motor rotate reverse. Is phase sequence changes when if off & on?If I off generator & on it again is it possible to get changed phase sequence??

4 Answers   ABB,

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