explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?

0 Answers  

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i) in which cases should we go for neutral and where should we go for ground? ii) in domestic supply we are getting 230v a.c.and what is the amount of current?

2 Answers  

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The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?

0 Answers  

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If I fill the form of engineering services and I left the exam de to navoidable reasons . Will it counts my one attempt

2 Answers  

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for a machine R=130 KVA Y=132 KVA B=144 KVA Then what will be the total kva

3 Answers   ABB,

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Explain the Term in CT Name Plate – Class: 5P10

6 Answers   Jindal, SRES,

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how caculate the pump head to maintain perticuler pressure of water and what would be the motor size in hp for the same?

1 Answers  

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How Can we calculate the rating of a cable?Show the formula?

2 Answers   Jindal,

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practically What is power factor

6 Answers  

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Why there is restriction to generated voltage to certain limit for example (now 18kv) ?

3 Answers   College School Exams Tests,

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What is the formula for finding fault level of generator?

11 Answers  

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Yazaki india pvt ltd interview questions qurey related

0 Answers  

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