if AVR fails in D.G set, what will be the effect?

7 Answers  

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

1 Answers  

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internally connection of photvoltic module

0 Answers  

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Amoung all types of short circuit faults in a transmission line which one has less number of occurance and why?

1 Answers  

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Waht is Inductor?

2 Answers  

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induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.

4 Answers   Birla,

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can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers  

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Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

0 Answers  

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In star delta Schematic can we connect OLR in delta circuit

2 Answers   ABB, Lanco,

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How the train speed control?

1 Answers   Bhel,

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What is distance between electrical panel to land ?

0 Answers   Fresher,

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How to calculate cable size? How to O&m of vcb?

0 Answers  

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