ac_circuit_phase - To find we can use the following...

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AC Circuit Phase Given: F i n d : mH L 24 ? F C 40 unknown R Hz f 310 120 max v A I 4 . 1 max A series RLC circuit ( L = 24 mH, C = 40 μ F, and R = unknown) has an AC generator with frequency f = 310 Hz and amplitude E max = 120 V. The peak instantaneous current in the circuit is I max = 1.4 A. What is φ = the phase angle between the driving EMF and the current in the circuit? Define φ to be positive if the voltage leads the current and φ to be negative if the current leads the voltage. Solutions a.)
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Unformatted text preview: To find we can use the following formula: Z I max max max max I Z L X L ; C X C 1 ; f 2 max max max max 2 1 2 1 sin I fC fL I C L Z X X C L max max 1 2 1 2 sin I fC fL Click here for fast calculation...
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ac_circuit_phase - To find we can use the following...

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