what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

0 Answers   Wipro,

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What is the difference between Static and servo controlled voltage stablizer?

0 Answers   Voltamp,

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why the undervoltage relay's interlock is used in earthswitch closing operation of the 400kV line scheme?

2 Answers  

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( Re: WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR CAPACITOR BANK Answer # 1 The capacitor current would be kvar x 1000 / (415 x sqrt3). This would be 70a approx. The MCCB selected should have *atleast 1.4 times this current i.e. 1.4 x 70= 98. So you should choose at least 100 A mccb.) regarding to this answer,i would like to know why the current have to times 1.4 to get the right amphere for the mccb.hows the formula to get the 1.4??tq

2 Answers  

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In legging current reactive power is arise but in leading current which power will be arise ? and in this case, is active power more than rated ?

3 Answers  

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What is oscillator circuit?

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Why more sound is produced in mixer than grinder

2 Answers   Vedant,

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What are the advantages of speed control using thyristor?

0 Answers  

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66kv under ground cable how to layaing in ground any special case two ckt r runing

0 Answers  

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What is difference between VCB and SF6 breaker

4 Answers  

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could any one explain me what power factor and where it is use ful

3 Answers  

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why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.

0 Answers  

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