physics
posted by asmi .
A resistor (R = 900 ), a capacitor (C = 0.25 µF), and an inductor (L = 2.0 H) are connected in series across a 240 Hz AC source for which Vmax = 140 V. Calculate values for the following.
I only need help with part c
c) the phase angle between the current and voltage
show all work
thank you so much!
If voltage is the reference, then
I=V/Z calculate Z in polar form
If voltage is the reference, then
I=V/Z calculate Z in polar form
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