ups battery design formula

0 Answers   Amara Raja,

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Compare jfet’s and mosfet’s.

0 Answers  

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In the transformer, in which form we see the losses of transfprmer ?

3 Answers  

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what is the difference between capacitive voltage transformer & inductive voltage transformer.

3 Answers  

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what is the formula to calculate the fuel consumption of a diesel generator at different diferent load.

4 Answers   Aegis, Network Clothing Company,

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what is the basic need of domestic loads 1- voltage 2- current

0 Answers  

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What, in the construction of a transformer, controls KVA? For example 600/208/120 V transformer can be 10kVA or 45kVA!!! What do we change in the construction of a Transformer in order to change the rating but not the voltage.

1 Answers  

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what is bjt & mosfet? what is rectifier & diode?

1 Answers  

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first 3 men were there .again 3 came.total how much?

11 Answers   Wipro,

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i HP = ?? 746 watts or 735.5 and how??

1 Answers  

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How to calcualte the total number of cells required for particular UPS of some X KVA with 3 and 5 hours back-up?

1 Answers   JLL,

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Give two basic sprrd control scheme of DC shunt motor.

2 Answers  

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