EEC 334 POWER SYSTEMS LABORATORY Exam 2026

About this paper

EEC 334: University of Buea, College of Technology, Department of Electrical and Electronics Engineering, Option EE, Level 300, Exam, Duration 02hrs: a single worked problem on a three-phase 138 kV, 52-mile transmission line (Z=95∠78°Ω, Y=0.001∠90°S) connected to a 49 MW, 0.85-lagging-power-factor load, using the nominal π circuit representation to compute the A, B, C, D line constants, sending-end voltage, sending-end current, sending-end power factor, and transmission efficiency.