An AC source with ?Vmax = 200 V and Frequency = 50.0 Hz is connected between poi

Question

An AC source with ?Vmax = 200 V and Frequency = 50.0 Hz is connected between points a and d in Figure.

a) Calculate the capacitive reactance

b) Calculate the impedance between a and d

c) Calculate the phase angle.

d) Calculate the current between a and d.

e) Calculate the maximum voltages between points a and b,

f) Calculate the maximum voltages between points b and c,

g) Calculate the maximum voltages between points c and d.

h) Calculate the maximum voltages between points b and d.

i) Calculate the power between a and b.

j) Calculate the power between b and c.

k) Calculate the alternate voltage of capacitance, ?vC.

l) Calculate the alternate voltage of reactance, ?vL.

m) Calculate the alternate voltage, ?v.

n) Calculate the alternate current, i.

o) If frequency is changed for resonance, find the resonant frequency

p) In this resonant case, find the I rms.

Explanation / Answer

a) 1/wC = 48.9ohm b) Z=63.8 ohm c) phase angle = 43.94 d) i=200/Z=3.134 A e) Vr=iR=125.36V f) 3.134*0.185*50= 28.9895 V g)153.25 V please ask other parts in next question :)

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