Page 135 - York Global Science 6 - Physical Science

Physical Science

COLOUR TELEVISION RECEIVER
V 03359 N533
240V 50Hz 300W PAL(B/G)

television

REFRIGERATOR-FREEZER
MODEL NO.:GR-B472Q
RATING 127V 60Hz
RATED CURRENT 2.4A
POWER 120W

fridge

iron

Interactive Entertaiment
MODEL : ADR- CR
ACINPUT - V~ . A   HZ
DC OUT PUT
.­ V = . A
V = . A
MADEN IN CHINA DCWP

games console

What is the power rating for each appliance?
Complete the worksheet in the Workbook.

Let’s Reflect

1 What is a power rating?

2 Why is the kWh a good way to compare different electrical appliances?

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