An electric kettle is required to boil 0.6 kg of water from 10 oC in 5 minutes, the supply voltage is 230 V. The efficiency of the kettle is 78%. Determine the resistance of the heating element.
An electric kettle is required to boil 0.6 kg of water from 10 oC in 5 minutes, the supply voltage is 230 V. The efficiency of the kettle is 78%. Determine the resistance of the heating element.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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An electric kettle is required to boil 0.6 kg of water from 10
oC in 5 minutes, the supply
voltage is 230 V. The efficiency of the kettle is 78%. Determine the resistance of the heating
element.
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