How to check phase R,Y,B

3 Answers  

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what is tha between elcb & rccb?

3 Answers   Essar,

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what is mean by busbar and what is the difference between busbar,transmissionline,feeder,distribution line

0 Answers  

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what is 'A' Check & 'B' Check ?

2 Answers  

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Why generating voltage is limited up to 22kV?

4 Answers  

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my b-tech percentage is 50%. what answer will satisfy the hr ?

0 Answers   Wipro,

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What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?

5 Answers   ABB,

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What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?

0 Answers  

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phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?

3 Answers   KSEB,

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how to calculate the knee point voltage of current transformer?

2 Answers  

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Block diagram of Power line communication?

0 Answers   CIL, VIP,

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What is Diff btw MCP & MCB????

10 Answers   Athena, Emerson, Suzlon,

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