The synchronous speed of a motor with 6 poles and operating at 50 Hz frequency is ___.

4 Answers  

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why contactor not provided between output of VFD and motor?

6 Answers   Siemens,

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Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???

0 Answers  

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what is the function of Choke?

9 Answers   Airport Electrical, Cummins, Tamco,

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why dc supply is not applied for step up or down in transformer

3 Answers  

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who invented active elements? plz give me the complte details of active elements...

0 Answers  

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what is diffrenance between ACB and Isolator

3 Answers  

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Inverter. converter. Ups.MCB.solar.alternators. motors.

0 Answers   Cisco,

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3 phase supply is there Total kw 100 howmuch cable put the load

3 Answers  

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how to find the resistance

3 Answers   Saint Gobain,

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In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.

0 Answers   PCE,

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why vacuume circuit breaker is not used for EHV

3 Answers   College School Exams Tests, Crompton Greaves,

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