what is the basic principle of TV camera?

0 Answers   BZU,

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what is the proximity & ferranti effects can you explain to me

1 Answers   APTransco,

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what are the colour's and their indications in bucholz relay?

4 Answers  

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plz tell me the potential difference between phase and netrul

2 Answers   CGL,

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What is the si unit

2 Answers  

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What will be the change in its efficiency and other parameters of a ONAN transformer if it changed to ONAF transformer ?

3 Answers   Tesla,

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what is difference between ac voltage and ac current

3 Answers   TATA,

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How Kneepoint voltage of CT practically related when CT in service. ie Knp is above 670 what exactly means

0 Answers   ABC,

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A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?

0 Answers  

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To attain a powerfactor more than .95, how much kvr should we use for 100 HP of current

4 Answers   Bhel, Scooters India,

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In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

2 Answers  

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why we used star delta starter for above 5hp motors

2 Answers  

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