Why does the rotor rotate?

1 Answers   Machino Polymers, OPTCL,

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How to calculate flow of water delivered by pump when pressure & size of pipe line is given

0 Answers   Knight Frank,

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What is the diference between increased saety motors and non sparking motors?

1 Answers  

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A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta

1 Answers  

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in 5 mva transformer 33/11 kv s/s what rating of capacitor bank is required & what is the fourmula for rating

6 Answers  

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If u take a kWh reading in 11 kV HT and 440 LV side at same time in yesterday today , then why LT consumed units 3-4℅ high as compared to HT units

1 Answers   Brigade,

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what is the name of transformer oil.

15 Answers  

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what is IDMT relay.

4 Answers   Birla,

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which subject is better to tell when hr asks the area of interest?..

0 Answers  

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Can anybody explain Why starters are not used for motor starting in industries?

9 Answers  

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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What will happen if apply dc source for power transformer

4 Answers  

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