can anyone show me how the 3 phase power is supplied to socket outlets?

0 Answers   Bhel,

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How to test the vector groups of 3 winding transformer & phase displacements

2 Answers  

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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what is sevice settings for mccb?How can be it setted?

0 Answers   Bhel, Minda,

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there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 Answers  

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

0 Answers  

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what is the maximim current drawn by 1 phase and three phase welding machine

0 Answers  

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What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

0 Answers  

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In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes

0 Answers  

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-What is leakage current . how much leakage current is allowed.

3 Answers  

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What is difference between insulating medium and fault current interruption medium in a switching device.

0 Answers  

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0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

0 Answers   SoftLogic,

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