AC is the magnitude of sinosudial-wave but we use cose value to determine power factor instead of sine value.

2 Answers  

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What is the earth treantment procedure?

0 Answers  

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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The reason why the sending end and receiving end voltage sare almost equal when capacitive load is added.

4 Answers  

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Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

0 Answers   Century Rayon, Mechanical,

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practicalLY what is impedence ...?

2 Answers  

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where does the unbalanced current flow in the delta circuit

3 Answers  

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What is the impact of MCCB & MPCB on Distributed Control System?

6 Answers  

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

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CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

3 Answers  

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where we use compound motors in real time and why?

2 Answers   TATA,

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