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A coil with a diameter of

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Answer #1

Given problem has been solved with proper calculations and explanation. To understand this problem, a basic knowledge of Faraday's law, lentz law, induced emf equation, Magnetic field lines are required. If you have any doubt, please comment.

A col Lwith diammeter of d ~, maiatimy f a cwound wimding o - SOcm Layer of kacquerred aleemimeumwerR wth a eroas-Acthonal claredy N:SO0 magmetic ficld. The mnjanetic ficld nagmetic field changes oith a conetant T/A. The magmetic fierd magmetie fiehd kimes The pecific resentamee sf aumimium ae= 2.65x10 = 5 mmm, m arrga a arxin of the eo iA oarr allel to the limes. The rate ehama parallet to the -2 mm/m

- 2 Given that deS0 Cm 50XIO S Tmam A mmi/m ニ 2,65×10 +the coi .Resintunue sf 72 SOXIO 1 2 e R 2.65 X10 X 2 65 X II

(a) Determmime the thermal outpnt that the co2l delevgrs when 2t8 umds arg ahort ircei ted dニ500m Ar2at A variyag magmetic fžehd - vo ta in imducod when atme coRIThen prerent im mide the col, accordem law lectomagnetic mduktion. Magmetie Area of the co (erDAS neitionat) Magmetie Flherx 9 B. A A = Field Limes NACB dt N dt dt dR G&vem 1 m T dt dt -4 X 1 X1D -3 V ニ500× 5 x10 4 V = 2.5x101 Coil AxiA

+he cor are smrtR, as a A the emds / h the coRl. Tesult ceuremt +he coel The resintamce sf 3 Rcori 2.6SX10 Thermal outpnt fthat the cokl delivers 2 Watt Reorl Thersmal (2.510-4) ontpnt Wath Watt : 2.358 S ID 2.65 X103 - S Watt 2.3 58 SXo () How does the thermal outpnt chamga when the axin of the coil in at am amgle of 90° totthe Aietd Limes ? B P= 0 4P BA Cbil anu 1-0 Con go A due to the pla cemant f the cokl im voltage ewil be imducedd im the coiI. S Thermal output in o majmetic ficld No

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Answer 1

Given problem has been solved with proper calculations and explanation. To understand this problem, a basic knowledge of Faraday's law, lentz law, induced emf equation, Magnetic field lines are required. If you have any doubt, please comment.

A col Lwith diammeter of d ~, maiatimy f a cwound wimding o - SOcm Layer of kacquerred aleemimeumwerR wth a eroas-Acthonal claredy N:SO0 magmetic ficld. The mnjanetic ficld nagmetic field changes oith a conetant T/A. The magmetic fierd magmetie fiehd kimes The pecific resentamee sf aumimium ae= 2.65x10 = 5 mmm, m arrga a arxin of the eo iA oarr allel to the limes. The rate ehama parallet to the -2 mm/m

- 2 Given that deS0 Cm 50XIO S Tmam A mmi/m ニ 2,65×10 +the coi .Resintunue sf 72 SOXIO 1 2 e R 2.65 X10 X 2 65 X II

(a) Determmime the thermal outpnt that the co2l delevgrs when 2t8 umds arg ahort ircei ted dニ500m Ar2at A variyag magmetic fžehd - vo ta in imducod when atme coRIThen prerent im mide the col, accordem law lectomagnetic mduktion. Magmetie Area of the co (erDAS neitionat) Magmetie Flherx 9 B. A A = Field Limes NACB dt N dt dt dR G&vem 1 m T dt dt -4 X 1 X1D -3 V ニ500× 5 x10 4 V = 2.5x101 Coil AxiA

+he cor are smrtR, as a A the emds / h the coRl. Tesult ceuremt +he coel The resintamce sf 3 Rcori 2.6SX10 Thermal outpnt fthat the cokl delivers 2 Watt Reorl Thersmal (2.510-4) ontpnt Wath Watt : 2.358 S ID 2.65 X103 - S Watt 2.3 58 SXo () How does the thermal outpnt chamga when the axin of the coil in at am amgle of 90° totthe Aietd Limes ? B P= 0 4P BA Cbil anu 1-0 Con go A due to the pla cemant f the cokl im voltage ewil be imducedd im the coiI. S Thermal output in o majmetic ficld No