In case of legging current of 20°, pf is .94 and leading of 20°,pf is .94 , in mathematicaly both are same but in realy how it is differ ?

3 Answers  

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When electric field is parallel to the plane of incidence, the electromagnetic wave is said to be a.Linearly polarized b.circularly polarized c. Elliptically polarized d. Hyperbolically polarized

1 Answers  

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what will happen when two dc motors are connected to each other and anyone of them rotated?

1 Answers  

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what is mean by induction & conduction principle ? how they differ from each other ? thank you

1 Answers  

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what is name of transformer oil ?

58 Answers   L&T, MPSEB, OPTCL, Practical Viva Questions, Servo, TATA, XLPE, ZGL,

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explanation of mesh bus bars

0 Answers   Eskom,

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In view of Electrical Engg. What is the use of SCR(Silicon control rectifier)

2 Answers  

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What is the rating of your capacitor bank at your company.

36 Answers   Ajnara Group, Amara Raja, Amol Electricals, Apollo, ATC, Bhagiradha Chemicals & Industries, Bharat, CBRE, Cisco, Government, JLL, MEIL, Reliance, Sterling, TNEB Tamil Nadu Electricity Board, Torrent Pharma, Victory,

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what is the differences between microprocessor and general purpose computer

0 Answers   Stesalit,

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does magnetic interlocking take place in an induction motor ?

2 Answers  

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why do you give the dc supply to field of alternator

3 Answers  

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How can we have to decided motor connection as a STAR-DELTA or DELTA-STAR?

3 Answers   IOCL, Jindal,

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