Answer / uditparashar

no it can not be used for power factor correction as rheostat is a purely resistive thing and if u want to control pf u need to use either capacitive or inductive material in the circuit

how to select cable size?

7 Answers  

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what are the limitations to use 33kv ac in industries?

0 Answers  

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Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?

0 Answers  

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for any load, what happen if we use the cable rating above its normal rating

2 Answers  

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only three phases are coming in step down tranformers.how to get neutral?

5 Answers  

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how to calculate the KVAr for an motor for improving the PF

3 Answers  

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What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?

2 Answers   CS,

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how to calculate the kw, Amps consumed by a capacitor, give me the formula for KVAr into capacitance,KVAr into KW & KVA, Amps

3 Answers  

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wat is the need of capacitor on aceiling fan?

5 Answers  

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what is 3rd Harmonics? how it is generated in alternator

2 Answers   Aditya Birla,

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Which are Electrical componet and Electronics componet??

2 Answers   KarMic,

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can u please mail me the syllabus for GET exam for damodar valley corporation?

0 Answers  

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