Answer / srinu

automatic rescue device,,it is works with battery ,save the peoples in emargency

I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)

0 Answers  

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why synchronous motor is not self starting

5 Answers   Cenored,

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Enlists the applications of sampled data systems?

0 Answers  

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what is the permissible bend in the LT& HT CABLES.

2 Answers  

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why we connect dg neutral with ground?

1 Answers  

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In which connection the distribution T/F is connected? a) &#9650; / Y b) Y / &#9650; c) &#9650; / &#9650; d) Y / Y

4 Answers  

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why sec of ct should be kept shorted

2 Answers   Enercon,

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what is load flow?

2 Answers  

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Which oil is used in Transformer?

6 Answers  

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what is meant by trivector meter?

2 Answers  

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what is the effect of constant power factor to the voltage regulation

1 Answers  

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What is current divider rule (cdr)?

0 Answers  

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