37. In an L-R circuit, AC source of frequency 50 Hz is connected as shown in the figure. The phase difference between voltage and current is L 218 1 H 273 www R= 157 12 50 Hz (1) 90° (2) 60° (3) 45° (4) 30°
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In an L-R circuit, AC source of frequency 50 Hz is connected as shown in the figure. The phase difference between voltage and current is 1 H 273 www R = 157 12 50 Hz (1) 90° (3) 45° (2) 60° (4) 30° Corios circuit shown in the figure
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