what is the basic difference between fan and home motor if both have single phase induction motor?

4 Answers   Engineers India Limited,

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What is the name and type of power transformer oil?

4 Answers  

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1 Ton is equal to how many watts?

0 Answers  

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For 132 KV line, PT or CVT which is prefered for measuring & protection? is there any IS or IEE standard available?

1 Answers  

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Simple calculation of improving power factor?

5 Answers  

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what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

0 Answers  

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Ac generato how produce power I need for camplet defination

0 Answers   KCL,

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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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what is blocking diode and what is the use of it in tne control circuit.Pls Explain it.

1 Answers  

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why to use freewheeling diode ( diode in revers bias mode) across dc coil

2 Answers  

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7. A resistance of 30 ohm is connected across 240v supply. If a resistance R ohm is connected in parallel with 30ohm resistor across the same supply, the current drawn becomes triple of original one The unknown resistor R is

2 Answers  

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What is the working of Field winding in dc motor, in which part is it work or why ?

3 Answers  

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