A conducting gircular loop of a radius 0.1 (ih) is situated in the neighborhood of a...

 

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A conducting gircular loop of a radius 0.1 (ih) is situated in the neighborhood of a very long power line carrylng a 60-(Hz) current, as shown in Fig. 6-38, with d= 0.15 (m). An AC milliammeter inserted In the loop reads 0.3 (mA). Assume the total impedance of the loop including the milliammeter to bổ 0.01 (M). a) Find the magnitude of the current in the power line. b) To what angle about the horizontal axis should the circular loop be rotated in order to reduce the milliammeter teading to 0.2 (mA)? F.6-35 A leng straight wire anda conducting cicular loap (Problem P.5-1 A conducting gircular loop of a radius 0.1 (ih) is situated in the neighborhood of a very long power line carrylng a 60-(Hz) current, as shown in Fig. 6-38, with d= 0.15 (m). An AC milliammeter inserted In the loop reads 0.3 (mA). Assume the total impedance of the loop including the milliammeter to bổ 0.01 (M). a) Find the magnitude of the current in the power line. b) To what angle about the horizontal axis should the circular loop be rotated in order to reduce the milliammeter teading to 0.2 (mA)? F.6-35 A leng straight wire anda conducting cicular loap (Problem P.5-1

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Cos 2nt given Yadius of loop Y 0 m d o1S m Iin 03 MA TO calculate in the magnitude oF Ii... View the full answer