actual rated capacity of a disc insulator??

5 Answers   OPTCL,

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What is Grounding?

2 Answers  

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which model T or pie model is prefarable in power syatem

0 Answers  

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Our Company's Contract Demand is 110 kVA. We use 12 Capacitors each of 12.5 kVAr Capacity to maintain Power Factor of 0.99. So, what steps should we take so that our Contract demand does not exceed 110 kVA?

1 Answers   Jindal,

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What is a thermocouple, and it working principle?

2 Answers  

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how to find out basic difference between ELCB,MCB AND RCCB on seeing the materials?

1 Answers   L&T,

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What is the equipment used to control the generator output?

4 Answers  

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Why size of HT cable is less then LT cable inspite of the fact that voltage is higher in HT cable?

2 Answers   L&T,

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what is the effect of constant power factor to the voltage regulation

1 Answers  

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What is the difference between bundled conductors and double circuit?

1 Answers   Power Grid,

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We say that if voltage in a power system is increased,for a constant power the current will decrease (by P=VI). isn't this in disagreement with the ohms law(I propotional V;resistant const.).Since the resistance of transmission lines remains constant,shouldn't inc in voltage cause inc in current across the transmission line? I have read many articles across the net but still couldn't this figure this out. :( Guyz plz assist me with dis..:)..

4 Answers  

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are induction motor have poles? yes / no , why?

3 Answers  

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