current rating of a 3 phase dg set is 20 amp, but what will be the per phase current for single phase supply?

0 Answers  

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What is refrigerant?

2 Answers  

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Which grade oil used in gear box.

13 Answers  

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What are bevel gears and what are its types?

0 Answers  

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how much timing adjustment possible to engine

1 Answers   SAPL,

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length l and width b is given for a rectangle.and the perimeter of a rectangle is denoted by p.another rectangle length is 2l and width is 3b and the perimeter of a rectangle is p1.find the ratio between those two perimeters?

1 Answers  

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What is difference between HP and Torque

0 Answers   Force Motors,

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• How can you justify it?

0 Answers   NTPC,

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difference between internal energy and enthalpy?

0 Answers   MAHINDRA,

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difference between rolling & pitching

2 Answers  

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What will happen if there is moisture in refrigeration system?

2 Answers   RRB,

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What causes damage to impellers?

0 Answers   RRB,

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