H.W 4: For the following pairs of voltages and currents, determine whether the element involved is a capacitor, an inductor, or a resistor, and determine the value of C, L, or R if sufficient data are provided: UM a) V = 100 sin(wt + 40°) i = 20 sin(wt + 40°)

H.W 4: For the following pairs of voltages and currents, determine whether the element involved is a capacitor, an inductor, or a resistor, and determine the value of C, L, or R if sufficient data are provided: UM a) V = 100 sin(wt + 40°) i = 20 sin(wt + 40°)

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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Question

H.W 4: For the following pairs of voltages and currents, determine whether the
element involved is a capacitor, an inductor, or a resistor, and determine the value
of C, L, or R if sufficient data are provided:
UM
a)
v = 100 sin(wt + 40°)
i = 20 sin(wt + 40°)
v = 1000 sin(377t + 10°
i = 5 sin(3771 - 80°)
V= 500 sin(157t + 30°)
i=1 sin(1571 +120°)
v = 50 cos(wt + 20°)
i = 5 sin(wt + 110°)
b)/
c)
d)

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