Answer / kapil

due to absence of residaul magnetism in it

Answer / atul

Check the AVR..

In UPS what does 600va reffer to?

4 Answers  

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we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

2 Answers  

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How to conduct a Hipot test on a 11KV cable?

2 Answers  

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what is the meaning of DSL

4 Answers   Airtel,

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how to improve my communication skills

7 Answers   Infosys, MAHINDRA, Wipro,

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Why does the power consumed is always constant even if a fan speed is altered?

5 Answers  

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Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction

0 Answers  

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What kind of test is conducted commonly for generator? And explain briefly

1 Answers   MAHINDRA,

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. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less than 80% b) 80% c) more than 80% d) zero

1 Answers   Engineers India Limited,

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why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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how to find the resistance and gap volatage of the diode??

0 Answers  

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What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  

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