Answer / chandrakant

when magnetic field & conductor both are stationary, with
changing in fluxes
in thise condition induction is happen known as mutual
induction

Answer / mariya anthoni pravin

To give a ac supply in one coil it create magnetic field(flux)
and linking with neighboring coil to develop emf in second coil.

Why only plate(copper) Earth pit given for neutral earthing? why not pipe(G.I) Earth pit?

1 Answers  

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Tan delta point in transformer to be earth or not?

1 Answers   DMRC,

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what is hourly consumption of coal in therma plant

2 Answers   NPCIL,

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in slip ring motor if motor specification is given how we calculate its rotor resistance in starting

1 Answers  

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how can you calculate the value of external resistance inserted in a slipring industion motor? (eg. 110 kw / 990 rpm/50Hz/stator v-415/stator Amp-195/Rotor V-440/Rotor amps- 151.)

6 Answers   Bosch, NMDC,

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why the motor running in delta connection ? it can be in star?

13 Answers   NTPC,

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Why a transformer is known as a static device?

7 Answers  

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what are protective device needed to power a 360W ,50hz,240v,single phase,0.65 pf universal motor

1 Answers   L&T,

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What is floating voltage?

1 Answers  

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I want to know which cable would be best to carry 125A current to a distance of 50m. Voltage is 3phase. Kindly share the formula with answer.

1 Answers   Medway Educational Consultant,

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On what basis the the size of Lightning arrester for buildings are selected ?

0 Answers   KGD,

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being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give

0 Answers  

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