Answer / virendra

Air Ciruit breaker is the one in which the quenching is
happen in precense of air mean there is no other thing is
provided. In this breaker the opening in closing of contect
happen in natural autmospher & hence the are is produces ,
to quench this arc the arc chute is provided the same .

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

1 Answers  

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What is resonant peak?

0 Answers  

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what is Aircraft earthing and what does it do?

6 Answers  

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Why capacitor bank is not neccessery to switch on,pls answ me with formula

2 Answers  

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i have to use generator in my project,which gen. i can use?

1 Answers  

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What is an electric arc?

3 Answers  

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Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)

0 Answers   UOG,

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Pleasd Tell Me..... In Generating Stations Why The Generation Of ELECTRICITY Is In 3 Phase Form?? OR In Generating Station Why We Generates The ELECTRICITY In The 3 Phase?? Why Not In The 4 Phase, 5 Phase Or 6 Phase Form??

3 Answers  

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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If Ac supply is given to the DC motor then what will happen? clear explanation

2 Answers  

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

0 Answers  

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what is a power factor?

0 Answers   MPWU Kiribati, Thermo,

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