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Question 2 For the circuit shown in Figure 2, 20 Marks (a) Find the total impedance and draw the impedance diagram (no need to draw to a scale) (10 marks) (b) Find the RMS current ($i$) in the circuit in the circuit if instantaneous voltage of voltage source ($e$) given by $e = 169.7056 \sin (377t)$ V (4 marks) (c) Write expressions for voltages across resistor, capacitor and inductor. (6 marks) $R = 12 \Omega$ $X_L = j28 \Omega$ $X_C = -j12$ Figure 2

          Question 2
For the circuit shown in Figure 2,
20 Marks
(a) Find the total impedance and draw the impedance diagram (no need to draw to
a scale)
(10 marks)
(b) Find the RMS current ($i$) in the circuit in the circuit if instantaneous voltage of
voltage source ($e$) given by $e = 169.7056 \sin (377t)$ V
(4 marks)
(c) Write expressions for voltages across resistor, capacitor and inductor.
(6 marks)
$R = 12 \Omega$
$X_L = j28 \Omega$
$X_C = -j12$
Figure 2

Question 2
For the circuit shown in Figure 2,
20 Marks
(a) Find the total impedance and draw the impedance diagram (no need to draw to
a scale)
(10 marks)
(b) Find the RMS current (i) in the circuit in the circuit if instantaneous voltage of
voltage source (e) given by e = 169.7056 sin (377t) V
(4 marks)
(c) Write expressions for voltages across resistor, capacitor and inductor.
(6 marks)
R = 12 Ω
XL = j28 Ω
XC = -j12
Figure 2

Added by Alfonso J.

University Physics with Modern Physics

Hugh D. Young 14th Edition

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Text: Question 2 20 Marks For the circuit shown in Figure 2: (a) Find the total impedance and draw the impedance diagram (no need to draw to a scale) (10 marks) (b) Find the RMS current (i) in the circuit if the instantaneous voltage of the voltage source (e) is given by e = 169.7056 Sin (377t) V (4 marks) (c) Write expressions for the voltages across the resistor, capacitor, and inductor (6 marks) R = 129 X1 = j28.92 Xc = -j12 Figure 2