how to set the overload setting in the thermal overload relay?? is there any calculation in that??

3 Answers  

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why onlyseries motors are used as universal motors? why not shunt?

4 Answers   TCS,

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Please define ampere?

0 Answers  

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what is the full form of XLPE adn there use.

4 Answers   Voltas,

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What are the two segments of nyquist contour.

0 Answers  

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TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?

0 Answers   TCS,

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Can any one tell me the current VAT, Sales Tax, Octroi and Excise duty for the financial year 2009 -2010. Say control panels are manufactured in maharashtra, then what will be the taxes for within Maharashtra and outside Maharashtra?

1 Answers  

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What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

0 Answers   GNFC,

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What is EHT tariff or Power factor Tariff ????

0 Answers   KSEB,

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how electricity is generated an supplied till consumer

1 Answers   Power Grid,

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I have 150/1A Rating CT Suppose if i inject 15A in CT " Secondary" means what will happen ??????

1 Answers  

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

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