Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 Answers  

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for ac networks if the voltage wave form is V=Vm sinwt here the voltage Vm=230 for the frequency 50hz then the time period is 0.02 sec then for the time period 0.12 sec what is the voltage

4 Answers  

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wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

0 Answers   FLS,

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Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me

0 Answers  

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what are the types of transformers

59 Answers  

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what happens when parallel resonance occurs?

2 Answers  

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Is it advantages of having star-delta vfd than normal star vfd , if yes why?

0 Answers  

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diesel generator not getting start so whats problems will happen to DG and how we can start DG

1 Answers   Lodha,

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check list for anuval maintatince check list of oil transforms

2 Answers  

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How to design grid earthing

1 Answers  

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Why strting torqe high in inducation motor?

0 Answers  

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why do we use LPF wattmeter not UPF in the experiment of no load and blocked rotor test of 3phase slipring induction motor?

3 Answers   Matrix,

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