In: Electrical Engineering
Question 5
b) Determine the value of the current I1,I2,I3 and I4 indicated on
the diagram below;
CR[10marks]
c) A capacitor C is connected in series with a 40 Ω resistor across
a supply of frequency 60 Hz. A current of 3A flows and the circuit
impedance is 50 Ω, Calculate: (i) the value of capacitance, C, (ii)
the supply voltage, (iii) the phase angle between the supply
voltage and current, (iv) the p.d. across the resistor, (v) the
p.d. across the capacitor.