Answer / k.prakashchandra

Voltage ratio is equal to turns ratio

Answer / varun kumar

The ratio test for measure the ratio between primary to secondary with each. From this test we can determine the each tap alignment and Their ratio error

Hi How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil.

5 Answers  

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Transmission line design. Say, I have a 1MVA generator and 2 transformers that will have the same load. What would be the proper rating of the trasformers? Is it safe to say, that I will simply divide the total rating of the generator?

1 Answers  

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what is safety of ups

1 Answers   JLL,

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What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor

0 Answers   Viva,

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WHAT IS MEANING OF Gg & Gg IN hrc FUSE

0 Answers  

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whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?

1 Answers  

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what kind of motor is used for lifting applications

5 Answers  

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sir, What is the purpose in Generating power plant is operated Lagging PF and Above 0.9 lag PF?

3 Answers  

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Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?

0 Answers  

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Full form of bdv test?

2 Answers   Hi Tech Transpower,

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How we can calculate the capacity the Air Condition capacity? like 1 or 1.5 ton's, What is the means of volume of Ton's in capacity of Air Compressor? Why in ton's,? not any other Volume?

2 Answers  

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what is the advantage of DC Motor over AC motor & Where its applicable ?

4 Answers   Torrent Power,

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