wath is this mining of bts

1 Answers   Nokia, TATA,

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if 11 lead acid batteries each 200 amph are connected in series so that combinly they can produce 110 volts dc. question is how much backup it can provide ? 2) how can we calculate that how much amprere and voltage is required to charge them . thanks in advance !

1 Answers  

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How can I known multiplying factor .without multiplying table

0 Answers   Student,

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What is RSS Meter

0 Answers   Krishna Constructions,

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how line turns ratio changes in 3 phase with change in connection

0 Answers  

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The speed of a dc motor can be controlled by the variation of 1. armature voltage. 2. field current. 3. armature circuit resistance. 4. angle of brush shift. Which of the statements given above are correct? (a) 1,2 and 3 (b) 2,3 and 4 (c) 1,3 and 4 (d) 1,2 and 4

1 Answers  

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WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?

0 Answers  

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WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF Govt Polytechnic in deee 2nd year papers

0 Answers  

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what is the difference between cable routing and scheduling?

4 Answers   Techno Labs,

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

0 Answers  

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How to calculate the cable size in sq. mm. when the load is given in KW?

1 Answers  

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Explain difference between stand by earth fault and residual earth fault protection?

0 Answers  

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