Answer / k.prakashchandra

To limit the starting current in the armature and to keep
the initial speed minimum at start ,respectively.

What is “pu” in ee?

0 Answers  

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why it is mentioned as 8/10 mva transformer why not directly 8mva or 10mva transformer. please explain me the full detailed reason.

4 Answers   Qatar Gas,

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why Line voltage =1.732XPhase voltage what mean by 1.732

4 Answers   IBM, NCC,

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why neutral is neccessary?

7 Answers  

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electricity bill multiplication factor 487.20xconsumption=total unit in kwh. what is 487.20 ?

1 Answers   Spec International,

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What do you mean by reverse current braking of an induction motor?

1 Answers  

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How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.

0 Answers  

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How can we explain that what is the power factor?

5 Answers  

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sir i want previous entrance exam papers for written test

0 Answers   Vizag Steel,

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If there is volagte between earth and neutral, what should be the reason ? and solution * What should be allowable limit in case, if the voltage between earth and neutral exist ? / OR what is limit for safe voltage between earth and neutral?

3 Answers  

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what is the ms flat constant for calculating earth mat design calculation?

0 Answers  

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how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.

0 Answers  

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