Answer / kundan yadav

MPCB ( MOTOR PROTECTOIN CIRCUIT BREAKERS)

Answer / amitkumar

Oilless cb

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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what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?

0 Answers  

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For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?

8 Answers  

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As we know,charged clouds(from which lightning stroke initiates)may be charged with either +ve charge or -ve charge. Now say one cluster of cloude is fully charged with +ve charge & another cluster is fully charged with -ve charge. In the sky these two cluster of charged clouds have come in such a distance that, if they come clouser by some few yeards then the lightning discharge will take place between these two cluster of clouds. Under such a situation an Aircraft came inbetween. what happend??

5 Answers  

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What is Toroid?. What is the difference between toroid and Current Transformer

1 Answers   DAE,

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ful form of gis

2 Answers   ABB,

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why in a transformer frequency remains constant? if frequency is changing what will happen?

5 Answers  

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what s the differenc between electrical &electronis , how to define them

9 Answers  

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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Give 3 phase transformer connections for 24 pulse rectifier using thyristors.

0 Answers  

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Interchange 7 and 6 ,÷and× 36×7+4-7×3

1 Answers  

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how you can select circuit breaker for 2000kva transformer?

9 Answers   TATA,

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