Properties of signals. Basic circuit elements: voltage and current sources. Kirchhoff’s laws, linearity, superposition. Thevenin and Norton’s theorems. Circuit simplification. AC steady-state analysis: impedance, admittance, phasors, frequency response. Transientresponse of RL and RC circuits: form of response, initial and final conditions. RLC circuits: resonance. Prerequisite(s): BIT 1200 and BIT 1203.Lectures three hours a week, laboratory and problem analysis three hours a week.