Answer / k.prakashchandra

Back up time is decided by batteries and the load.The
formula is simple. B/U time in hrs = stored energy in
batteries (AH x V(both of each battery) X Number of
batteries)/Load in Watt

What are the basic elements used for modeling mechanical translational system?

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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why does a dc machine has high efficiency while working as a generator than as a motor ..

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I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership

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Whether the LIGHTNING is AC or DC?

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What difference between voltage and current

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what is the difference between OD and VL

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WHAT IS DIFFERENCEN BETWEEN CURRENT AND VOLTAGE?

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how many types of Earth bits available

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A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is:(a) 0.5 kWh(b) 4 kWh(c) 2 kWh(d) 0.02 kWh

3 Answers  

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