How one can check the charger of the mobile phone or any other charger .......... that is it working ? if , working is it delivering the required supply which is needed by the battery to charge properly ?

4 Answers  

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can we install LT panel & HT panel in one room?

1 Answers  

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If an induction motor is restarted before its rotor stop rotating, then what will be the amount of current drawn? Is this current will be the same as motor starting current?

5 Answers  

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WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6 PHASE??? PLS REPLY.

7 Answers  

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How much heat will a 2500 KVA transformer will generate ?

5 Answers  

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What is meant by Guard relay ?

2 Answers  

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why rms value of voltage is fed to transformer

1 Answers   Bhel,

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How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

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why we use bare wire in high tension power instead of using insulated wire?

2 Answers  

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For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

0 Answers  

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what are upstream faults and downstream faults in power system

2 Answers   Sreetech,

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Explain Creepage Distance of Insulator

0 Answers   ABB,

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