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Answer / guest

Please 1st go to school to learn english and then read any
basic electrical engineering book to get the answers..

if field current decreases how can the speed increase in the unloaded dc series motor

1 Answers  

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what is the per unit cost of generation of electricity at thermal,hydro,desael,solar,gas power plant

1 Answers  

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why d.c motor speed decress with increass in load?

1 Answers  

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What is the simplest formula to calculate the rotor diameter of a synchronous generator?

0 Answers   PEI,

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how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers   GSE,

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Is possible to increase the voltage without using transformer? why?

9 Answers  

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

0 Answers   Bhel,

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At what distance power transformer can be placed from generating ?

6 Answers   NTPC,

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why overload relay is not tripped at time of starting of motor allthough staring current is too high?

5 Answers   TATA,

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what is the practical definition for voltage

3 Answers  

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where lt & ht capacitor used

0 Answers  

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