Answer / pawanchauhan12

First VFD Meaning Variable frequency Drive . its run after receiving reference voltage 0 to 10 v . checking Outgoing voltage of VFD by any multi-meter

What is 2P*0.5 sqmm screened copper cable and what is the use of it..?

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What is stepper motor. What is its uses?

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What is application of MCB & How it works

1 Answers   TATA,

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when i am going to take trail on a 3ph sq.i/m motor 5.5kw, i observed that RPM of the motor is very low as compared to the rated RPM and also it rotates in clockwise in first ON command,and anticlock wise in second ON command. finally i observed that on phase is no available . but iam not clear about, why the motor is rotates in both directions without any phase interchanging.pls answer to my question.

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What is primary distribution and secondary distribution of ac power?

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Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?

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whose motors self starting synchronous or Induction motor?give fact reason why not self starting another mother

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What are the possible causes of REF operation on a power transformer

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what are inductive and capacitive voltage transformers.what are their applications

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can a synchronous motor be made to rotate in a clockwise direction ?

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i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.

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On wat basis TSM & PSM are set? Example.TSM=30% n PSM=2.5A....Hw they are set and how we come to know that the particular relay should be set to this value only?

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