difference between generator and alternator

0 Answers   Havells,

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ohms law is applicable for dc or ac current or for both??? explain it berifly??

3 Answers  

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If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

0 Answers  

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i want prepare power grid exam what are book we want refer for electrical ?

5 Answers  

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WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

0 Answers  

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if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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Can i use the B-curve MCB instead of C-curve MCB

0 Answers  

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what is the difference between rectifier and converter and commudator?

0 Answers  

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yesterday i am using my laptop by plugging power supply also battery was working properly after while i unplugged AC power source ,using my battery i played car game (use much power) after that the battery finished the charge and it closed my PC. after that my battery not charge (when unplug automatically PC will turn off)

1 Answers   HPCL,

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can induction motor run over the rated speed ?

12 Answers   ACC,

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explain single phase series motor

0 Answers  

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if a.c supply is given to the motor,, what happen?

0 Answers   Bhel, L&T, MSEB,

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