how commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?

0 Answers   BARC,

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Is corona effect occurs in Induction motor. pl. justify the answer.

4 Answers   KPS,

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what is inrush current in transformer?

17 Answers   Bhel, Essar, GMR,

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i Have 1000kva 11/.4 kv voltemp make t/f Its a 2 year old. i wants to known how much iron losses & copper loses during no load condition.

2 Answers  

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when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??

0 Answers  

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

1 Answers  

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What is the difference between phase current & line current, how both can be measured in star and delta system

9 Answers   Doshion, MIT,

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why star point of motor shall not be grounded?

8 Answers  

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what is W.T?specify the acceptable range?

0 Answers  

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What does the term supermesh means?

0 Answers  

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i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in

3 Answers  

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why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A

0 Answers  

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