Answer / k.prakashchandra

AH= load in watt x back up time required in hours/voltage of
battery.

What is Chatoliq Protection ?

1 Answers   Chemanol,

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What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.

1 Answers   QAFCO,

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ABOUT AC GENARETORS AND MAINTANANCE AND TYPES OF GENARETORS

1 Answers  

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Is it really necessary to have reactive power in transmission line to transfer the power from one place to other?

3 Answers   Power Grid,

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direction of tarbine& genrator

0 Answers   Sandvik,

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I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)

0 Answers  

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In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440

6 Answers   Hindustan Unilever Limited,

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what is HVDC, what are advantages over conventional system?

1 Answers  

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can any one help me for my ups inter view , list out few basic technical ups question with answer.

1 Answers  

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How the surge voltage can be arrested in electronic devices

1 Answers  

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which pump used in STP

0 Answers   Dalkia,

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Define cut-off rate?

0 Answers  

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