Example 22 What is the total coast of using the following loads at 7€ per kilo watt hour. a- 1200 w toaster for 30 min b- Six 50 w bulb for 4 h. c- 400 w washing machine for 45 min d- 4800 w electric clothes dryer for 20 min

Example 22 What is the total coast of using the following loads at 7€ per kilo watt hour. a- 1200 w toaster for 30 min b- Six 50 w bulb for 4 h. c- 400 w washing machine for 45 min d- 4800 w electric clothes dryer for 20 min

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 23RQ: If an air-conditioning compressor weighing 300lb had tobe lifted 4 ft to be mounted on a base, how...

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Example 22
What is the total coast of using the following loads at 7 € per kilo watt hour.
a- 1200 w toaster for 30 min
b- Six 50 w bulb for 4 h.
c- 400 w washing machine for 45 min
d- 4800 w electric clothes dryer for 20 min

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