A series RC circuit is driven by an alternating voltage source at a frequency of 103 Hz.
(a) If R = 329 and C = 100 µF, by what phase angle does the total voltage (source) lead (positive) or lag (negative) relative to the current?
in °
(b) By what phase angle does the capacitor voltage lead (positive) or lag (negative) relative to the resistor voltage?
in °
(c) By what phase angle does the capacitor current lead (positive) or lag (negative) relative to the resistor current?
in °