Answer / k.prakashchandra

Output voltage ? For calculation ,find out-put watt-h =V x
A x back up hours.Divide by 12 (battery voltage) to get
total AH of the batteries .

what the main difference of the 3 phase and 2 phase power supply??

3 Answers  

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what is difference between induction motor&servo motor.what r types of servo motor?how it works?

1 Answers  

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Why electrons flow only one direction in semiconductors. why can not flow both directions

1 Answers  

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Explain the operation of grid connected central solar inverter ?

0 Answers  

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Why does capacitor block dc supply?

5 Answers   Bhel,

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how is working the auto transformer?

1 Answers  

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KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason

4 Answers   Suzlon,

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what the purpose of transmited high voltage in over head lines

3 Answers   NCC,

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How PSV sizing being done

0 Answers  

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What is transient response?

0 Answers  

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What is Avg. Power Consumption of 2 TR Split A/C???How v can calc. this???

1 Answers   Emerson,

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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