I = 50 mA, E = 18 V, f = 1 MHz, and e leads i by 90ø. Use I as a reference. Find i and e at t = 0.25 æsec.
a. i = 50 mA, e = 0 v
b. i = 0 mA, e = 18 v
c. i = 0 mA, e = 0 v
d. i = 0 mA, e = 18 v
e. i = -50 mA, e = 0 v
a. i = 50 mA, e = 0 v
Mathematics
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