what is the role of transistor in Circuit?

0 Answers  

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can any one tell in easy method for circulating current ??

0 Answers   Quest,

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When the power Factor (p.f)is lead then how the Voltage can rises?

1 Answers  

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100V supply is appllied between 500K Resistance bulb. for 1 kwh energy, how long time the bulb will glow? explain the calculating method.

3 Answers   Bhel,

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What is the Ramping rate of Generator. What mena Ramping rate

2 Answers   Siemens,

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How are load losses and no-load losses measured at site in a DG set?

0 Answers  

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

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WHAT IS THE THUMBRULE FOR FINDING OUT THE CURRENT CAPICITY OF A COPPER WIRE?? 2.5, 4, 6MM SQUARE ETC...

5 Answers  

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What is mean by hot and cold loop testing? What is the difference between them?

0 Answers  

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How to solve the problem of low voltage at consumer end in distribution system if one phase come low voltage of transformer

1 Answers   ABB,

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what is PI value and its significance for insulation testing?

3 Answers  

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in star delta starter current is 1/3times the delta value how?

2 Answers  

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