Answer / k.prakashchandra

Yes ,for communication

What is spike & surge.

2 Answers  

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

3 Answers  

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Definition of grid?

7 Answers   L&T, Pace Power Systems, Vijai Electricals,

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describe the phenomena of vacuum interruption in C.B

0 Answers  

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How to calculate KW what is the formula for KW.

18 Answers   Toyota, UU,

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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Which UPS (inverter) is better and why ? 12 V inverter and 24 V (two 12 V batteries in series) inverter which is better ......... which has the longer backup which has the greater charging time which has the greater discharging time thank you

2 Answers  

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Can i get some examples of mechanical devices?

1 Answers  

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Advantages of low voltage drive (control panel)

1 Answers   ABB,

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How do we calculate the out Put voltage of generator, after excitation being given?

2 Answers  

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Whta is WT in a transformer, specify its function.

4 Answers  

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how do u get less voltage in star connection

4 Answers   BARC,

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