Answer / avi gulia

3.3 kva bcz with pf 0.99 this is the most suitable kva

Please define ampere?

0 Answers  

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how do the stepper motor works.

1 Answers   Vardhman,

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I am final year b.tech student..i applied for gate but i am not interested any of my engineering subjects. i am interested in management wise.. is my option correct after b.tech..

1 Answers  

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What is disc insulator and it's application..?

2 Answers  

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Draw SLD for a panel has 500A Bus Bar rating, with 4 outgoing, each is 80 A (load current), showing the transformer and capacitor bank rating.

0 Answers   FEWA,

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1.Whats the use of GNAC(Generator Neutral Accessory Compartment) 2. why generator or any other system require Neutral Grounding and not Phase grounding 3. what happens if any one of the phase is grounded. 4. if 15kv is grounded directly what will happen, why it should not be grounded like that 5. use of of NGTR(Neutral Grounding Transformer and Resistor) for grounding is helpfull and how

5 Answers   BEMCO, CSS, Powergear,

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i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

0 Answers  

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electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??

2 Answers   HCL,

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If single phase having 220v so why 3phase is440v.

7 Answers   DLF,

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to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

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what is power factor?

7 Answers   CA,

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How to calculate ant test the burden of Current transformer

0 Answers   NTPC,

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