what is the chemical name and formula of refrigarent R-134a.

0 Answers   Blue Star,

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single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.

8 Answers   L&T,

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what is the full load current and power rating of 1 Tonne Air Conditioner?How will Calculate?

2 Answers  

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State the other types of Air Conditioners?

0 Answers   HSL,

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I have a one P.F meter in my factory showing 2 phase leading and one phase lagging then what is my actual P.F.

1 Answers  

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What happened when a three phase induction motor work on two phase supply.9

6 Answers  

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what is the power ratio between power in star and delta circuit?

3 Answers  

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hr round

0 Answers  

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can the measured percentage error during calibration of single phase energy meter be negative?

0 Answers  

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how to caculate no load loss, load losses & impedance percentage in power or distribution transformers

4 Answers  

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what is diffence between synchronus and asynchronus AC motor.?

1 Answers  

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During the testing of Electrical Equipment the test cables should not touch the equipments. For that testing engineers use to cotton rope to hang the cable from measuring Equipment to testing equipment terminal. Please explain the technical reason for this practice.

1 Answers  

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