What is different type of Electrical curve and how it protects the equipment's while up-normal situation?

0 Answers  

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why electric shock due to dc is dangerous than that of ac

8 Answers  

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what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.

2 Answers  

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Draw a SLD of HT distribution EB grid up to users Transformer?

0 Answers   HSL, VVL,

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what is FS cable?? Difference between FS and FRLS??

1 Answers   Multivista Global,

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What kind of preventive maintenance are there for AC induction motor?

1 Answers   Gulf,

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how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?

0 Answers  

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IN WHICH MODE THE TRANSFORMER WILL GET A MAXIMUM OUT PUT VOLTAGE. ASKED FOR POWER GRID EXAMINATION STAT-STAR,STAR-DELTA,DELTA-STAR,DELTA-DELTA

3 Answers  

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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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What is the resonant peak?

0 Answers  

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how a vibration switch's high signal will going to trip the motor? can u explain with some examplesand wiring diagrams?

1 Answers   Bhel, Wartsila,

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what are the disadvantages of low power factor

0 Answers   HMK,

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