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...
icon
Related questions
icon
Concept explainers
Question
100%
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.
Transcribed Image Text: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.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Synchronous Motor
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Power System Analysis and Design (MindTap Course …
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning