Answer Posted / k.prakashchandra

A= KVA/1.732 x Vline. In first case Vl is 433 and for the
other, it is 690

Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.

2253

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How many types of instrument cables are there?

1043

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How may I enrol or get admission to your program?

1858

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we have 15 ampere variyac but we want 30 ampere variyac what we do

1871

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Where is the best place to mount  distribution panel in a house.

2019

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Why back emf used for a dc motor? Highlight its significance.

1125

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Meaning of ingrace protection for motor.for ex IPXY

2844

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if we give 60 hz single phase supply to the transformer used in europe , than what will happen

1888

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Load break swicth maintenance procedure.

1708

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What is vaccum currcuit breaker.define with cause and where be use it device?

1061

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What current flows in the transformer primary when its secondary is open?

1159

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what is the difference between ups & inverter

6916

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At what speed an electric car can run with 2 HP motor of weighing 400 kg?

1772

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How will polarity test of Dy5 Transformer ?

2158

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Difference of induction motor & servo motor ??

1788

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