Answer / ruddho

usually for form factor.

Answer / sweetlimeforum

it has something to do with the form factor..well may
be...but really dont know how...!

Answer / firoz n

in trsfrmr emf eqn., rms value of voltag induced=fm fctor *avg value

Normally the starter used to reduce the starting current.but the dol starter do not it,so why we use it?

4 Answers  

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Is there is any difference between AC and DC Cables

1 Answers  

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Why only 1ph,2ph,3ph supplies are universally used?? Why not 4ph or 5ph??

4 Answers  

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Why does the phase voltage of two healthy phases become equal to the line voltage in case of an ungrounded neutral 3 phase star connected sytem when a single line to ground fault occurs ?

2 Answers  

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how to calculate transformer turn primary & secondary side 11kv to 420v

0 Answers  

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why earthing is not required on transformer prymary winding side ???

13 Answers   Genpact,

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What is mean by ideal infinite bus? Why it is required to consider in fault short circuit calculations?

1 Answers  

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what is star&delta connections?

5 Answers  

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I want to know what must the CT ratio be on a load of 300A is a 3PH nutral to earh installation?

4 Answers  

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Brief function of stepper motor

1 Answers  

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In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

0 Answers  

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You required 5A from the transformer but you get 8A. How do you minimize this?

2 Answers   Bajaj, Siemens,

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