what is meant by motor protection relay & its working principle ?k

1 Answers   Pricol,

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What is the difference between line Distance protection and Line Earth Fault Protection?

1 Answers  

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How the capacitance og capacitor volatage transformer is decided?

0 Answers  

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why is only third harmonics is dangerous for electrical equipments?

3 Answers  

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what is ramping rate of generator

0 Answers   Core,

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what is difference between MCB & MCCB

1 Answers  

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Which type starter is used for synchronous motor?

2 Answers   Equate,

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what is bus coupler, where it used.

14 Answers   Diebold,

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define hysteresis loss, eddy current loss and windage loss

0 Answers  

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how to protect motor in dol starter having capacity of 30 hp.40 hp?

0 Answers  

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Why thwe Direction of Rotation of a TABLE Fan & CEILING Fan are different?

8 Answers   Wipro,

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What is the frequency of dc current????

4 Answers   SCS,

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