how to calculate the power factor when instantaneous voltage and current has harmonics in it ?

0 Answers   Sandhar,

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WHAT IS A COLOUR CODING OF 3 CORE CABLE

11 Answers  

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

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What is the relationship between voltage,current & frequency?

0 Answers  

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is there any lightning by passer is arranged in ship like buildings?

0 Answers  

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what is RMU ?

26 Answers   MacLellan, Shalaka Infra Tech,

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what is the different types of cable lugs?

2 Answers   Green Power, Kum Yang,

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How to check op amp using multimeter

1 Answers  

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what about the power of wattmeter at starting and loding?

0 Answers   TATA,

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what is the disadvantage if earth is connected to neutral

6 Answers  

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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who & how the notations given as RYB to 3phase power supply.

1 Answers  

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