(a) Write the expression for the impedance of a series RC circuit.
(b) In Figure 5, calculate the: (i) impedance; (ii) current; (iii) voltage dr~p across Rand C respectively.
The expected answers were:
(b)
iii) VR =IR =8.44V Vcc=5.36V
The question was on RLC circuit. The question was popular. Many candidates gave excellent responses to the question. The performance was very encouraging.
