why does in transformer the v/f ratio constant?

2 Answers   TATA,

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I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership

0 Answers  

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what is servo motor principle? difference between induction motor & servo motor?

1 Answers  

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what is the resistance value of our human body?

9 Answers  

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what is the means of dedicate earthing?

2 Answers  

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What does OHB stand for in specifications for circuit breakers, especially found in SF6 circuit breaker?

1 Answers  

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Phase control and integral control are used for?

0 Answers   NPCIL,

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whats is the role of power factor in designing a tariff structure?

1 Answers   IIT,

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What is a pulse transformer?? Can it be called as a dc transformer??

1 Answers  

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i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

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What do you mean by per capita requirement of electrical energy in india

0 Answers   Tech Mahindra,

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If a ACB breaker is tripping and closing problem, then what will we check internal..?

3 Answers  

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