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Transformer (2)
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Examples of electrical equipment that use step-up transformers (1)
Microwave oven
Examples of electrical equipment that use step-up transformers (2)
Washing machine
Examples of electrical equipment that use step-up transformers (3)
Refrigerator
Examples of electrical equipment that use step-up transformers (4)
Televisyen
Example of a home electrical appliance which uses the step-down transformer (1)
Mobile phone charger
Example of a home electrical appliance which uses the step-down transformer (2)
Laptop/tablet charger
Symbol for step-up transformer
Symbol for step-down transformer
Eddy current
An induced current formed in the iron core of a transformer
Effect of the formation of the eddy current in a transformer
The formation of the eddy current in a transformer will reduce the efficiency of the transformer
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Transformer (2)
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