Why the Motor takes High Current in Starting time?

5 Answers  

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whate is the meaning of balance/unbalance,in stabilizers type

0 Answers   TCS,

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In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

0 Answers  

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Why we are testing a tan delta test in transformer? which purpose conduting that test? and time priode test?

1 Answers  

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How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

0 Answers  

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Why is a synchronous motor always star connected??

0 Answers   Bhushan Power Steel,

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why voltage swells and dips in transmission line?

2 Answers  

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

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why transmission is done in delta system

4 Answers  

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type of transformer

3 Answers  

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Can I use measuring current transformers in protection purposes?

7 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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