A small installation consists of the following loads connected in parallel across a single-phase 240V, 50HZ supply: (a) a fan motor having an input of 2KVA at 0.75pf lag, (b) a 1.5kW radiator operating at unity power factor, (c) a 1KVA load operating 0.85 leading power factor. Find the total current, kW, kVA and power factor of the load.
A small installation consists of the following loads connected in parallel across a single-phase 240V, 50HZ supply: (a) a fan motor having an input of 2KVA at 0.75pf lag, (b) a 1.5kW radiator operating at unity power factor, (c) a 1KVA load operating 0.85 leading power factor. Find the total current, kW, kVA and power factor of the load.
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.24P: A source supplies power to the following three loads connected in parallel: (1) a lighting load...
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