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Posted: **Sun May 22, 2022 9:10 am**

: 7 A Current 5a Flows Along A Rectangular Loop Length Of One Edge Is 2m Length Of Another Edge Is 5m The Current Loop 1 (14.49 KiB) Viewed 7 times

: 7 A Current 5a Flows Along A Rectangular Loop Length Of One Edge Is 2m Length Of Another Edge Is 5m The Current Loop 2 (14.49 KiB) Viewed 7 times

: 7 A Current 5a Flows Along A Rectangular Loop Length Of One Edge Is 2m Length Of Another Edge Is 5m The Current Loop 3 (14.24 KiB) Viewed 7 times

: 7 A Current 5a Flows Along A Rectangular Loop Length Of One Edge Is 2m Length Of Another Edge Is 5m The Current Loop 4 (16.53 KiB) Viewed 7 times

: 7 A Current 5a Flows Along A Rectangular Loop Length Of One Edge Is 2m Length Of Another Edge Is 5m The Current Loop 5 (18.01 KiB) Viewed 7 times

7 A current 5A flows along a rectangular loop, length of one edge is 2m, length of another edge is 5m. The current loop is in the yoz plane, current flows in counter clockwise direction such that magnetic moment is along positive x direction. A magnetic field 3T is along positive y direction, find the torque on current loop? Solution:

27 9 In a simple generator, magnetic field is 2T, a 30 turns coil with area 1m² rotating with angular velocity 2000 rpm, at initial moment normal of coil is along magnetic field direction. Find electromotive force E at t=1s?

10 An electromagnetic wave with frequency 108Hz propagate along +2 direction, peak value Eo of electric field is Eo 200N/C, the electric field at source (origin) is given by É (2 = 0,t) = TE, coswt, find magnetic fied at z=100 m and t=2s? =

11 An inductor L=0.3mH in series connection with a resistor R=1092 and a capacitor C=40uF, the circuit is driven by a generator with Erms=30V and frequency f=700Hz. Find (1) phase relation between total voltage and current? (2) peak value of current in circuit? (3) average power consume in circuit?