Answer / k.prakashchandra

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i am using star-delta connections with reverse/forward direction motion of the 75hp induction motor.What should be the ratings of Main,Delta and Star contactors and why?

1 Answers  

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Which capacitor is used in ceiling fans ?

1 Answers  

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How much depth n width required for laying of 1X70 Sqmm Cable in Desert???

0 Answers   Alka Electromech, Aramco,

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what is reasion of harmonic create the power supply , And how to reduced to harmonic

1 Answers   Turbo,

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what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

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what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

0 Answers  

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how the B-H loop obtain under the static condition

0 Answers  

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i purchase a microwave which is 50/60Hz but Current Setting 60Hz in my country we usually use 50hz, can i use AVR to solve my problem?

2 Answers   Samsung,

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How shall i design a liquid rotor starter

0 Answers  

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WHy neutral to ground trips when neutral touches the ground

1 Answers  

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why frequency meter is connected in parallel in a circuit?

1 Answers   University of Engineering and Technology,

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hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com

0 Answers   APCPDCL, apspdcl,

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