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 .

How many no of flip-flops are required to get 16 bit counter

10 Answers   HAL,

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friends., why celling fan rotate cockwise direction and wall fan anticickwise direction ?

3 Answers  

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describe the fully control circuit diagram of ac drives

0 Answers  

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how to test YNyn0 vector group in transformer?

0 Answers  

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what is the exact direction of current? as we know current travels from higher potential to lower potential,so if we take battery +ve to -ve implies current direction is from positive terminal to negative terminal.,whereas electrons flow from negative to positive as they are attracted by positive ions.current will be the plow of charge but not flow of positive ions.please clarify my doubt friends.

2 Answers  

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Electricity sometimes can be dangers , sometime got shoked form it . It is because of volatge or Current

6 Answers   Kirloskar,

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what is interlocing and what is the purpose of this?

4 Answers   L&T,

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what is the differance beetwen installation and errection ?

1 Answers  

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what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????

0 Answers  

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is earthing is necessary if we use armoured cable

1 Answers   ABB, Schwing Stetter, Siemens,

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Why grounding is generally done in supply end?

1 Answers   ISRO, OFBL,

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Can i use to 3 phase 4 wire energy meter inplace of 3 phase 3 wire energy meter ?

4 Answers  

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