what is meant by unity power factor?unity means one why dont call 2,3,4......?

6 Answers  

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critical losses of transformer

3 Answers   EEEC,

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explanation of mesh bus bars

0 Answers   Eskom,

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what is hysteresis loss?

4 Answers   PSU,

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WHAT IS THE DIFFERENCE BETWEEN NUTREL AND EARTHING

10 Answers   Areva,

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What is the tolerence limit between neutral and earth in 230 V AC System?

7 Answers   NTPC,

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what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

0 Answers   Bhel,

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list the advantages of RCCB over other circuit breakers?

0 Answers  

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What is the function of automatic Transfer Switch(ATS) in details

3 Answers  

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how to calculate the current carrying capacity of a 25 & 16 kva distribution transformer.

2 Answers  

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What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

0 Answers  

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what is meant by leakage current of a capacitor?

1 Answers  

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