plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

0 Answers   Bhel,

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WHICH IS BETTER( FOR POWER SAVING)- ON LINE OR OFF LINE UPS ?

3 Answers   Punjab National Bank,

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Why the isolation treasforfer are connected at out put of the ups ig 200kva ??????????????????

3 Answers  

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What facility we get after CT secondary earthing and how?

0 Answers   Reliance,

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what happens when the phase and earth wires comes in contact? and why

2 Answers  

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In Extended Delta transformer, by which method we can measure the extended angle of transformer?

1 Answers   Usha Martin,

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what is the difference between potential transformer and capacitive voltage transformer?

1 Answers  

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wat is the criteria we use the diff. relay ?

2 Answers  

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In a parallel circuit dc circuit with two resistors, if you know the voltage, amperage, and one resistors ohms, what formula is used to find the second resistors ohms?

6 Answers  

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why we r used APFC Panel in industrial area.when P.F. low then wat will be the effect in our system?

10 Answers   ABB, Georgio Rocks, Piramal Healthcare, Zenith Engineering Corporation,

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phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?

3 Answers   KSEB,

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What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

0 Answers  

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