Answer Posted / chandru_williams

The running direction of 3 phase induction motor can be
reversed by interchaning connections of any one of the
phase.

How to run a three phase motor into single phase........

1954

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How to check the cable fault / hv test of transformer cable.

1829

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What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

1833

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What is diversity factor in electric installations?

1119

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what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1775

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What are the different types of LT Cables?

1028

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what is arc flash and what are the hazards involved

2101

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How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?

1552

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how can i get an electrical c-certificate?

2177

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Why armature rheostat is kept in maximum position?

1053

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what is the difference between electrical choke and electronic choke?

2475

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how to calculate micom relay earth falt time and current sertting

2405

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What is the function of RCBO? What are the different sensitivity ratings & each application?

2756

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What is phenomenon of electromagnetic induction and how it works?

1008

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What is pole of the system?

1088

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