Applied Electricity Paper 2 , Nov/Dec. 2014

Questions:		1	2	3	4	5	6		Main

General Comments
Weakness/Remedies
Strength

Question 6
⦁ Define alternating current. ⦁ A resistor of 12 Ω, an inductor of 0.15 H and a capacitor of 100 µF are connected in series across a 230 V, 50 Hz. Calculate the: (i) inductive reactance; (ii) capacitive reactance; (iii) impedance; (iv) current flowing in the circuit.
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Observation
⦁ Define alternating current. ⦁ A resistor of 12 Ω, an inductor of 0.15 H and a capacitor of 100 µF are connected in series across a 230 V, 50 Hz. Calculate the: (i) inductive reactance; (ii) capacitive reactance; (iii) impedance; (iv) current flowing in the circuit.