What is stepper motor?

1354

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What are the uses of stepper motor?

1299

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

1195

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Tell me in detail about c.t. And p.t. ?

1203

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Explain about c.t?

1200

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Explain about p.t?

1127

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Whether power factor should be high or low? Why?

1176

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

1204

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Where should the lighting arrestor be placed in distribution lines?

1185

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What are the transformer losses?

1222

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What is the count of hvdc transmission lines in india?

1145

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Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

1262

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Why temperature rise is conducted in bus bars and isolators?

1417

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If one lamp connects between two phases it will glow or not?

1126

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What are hrc fuses and where it is used?

1233

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