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Name two safety features used in electrical appliances and give an example of the use of each. - Leaving Cert Home Economics - Question 11 - 2013
Question 11
Name two safety features used in electrical appliances and give an example of the use of each.
Worked Solution & Example Answer:Name two safety features used in electrical appliances and give an example of the use of each. - Leaving Cert Home Economics - Question 11 - 2013
Step 1
Safety Feature: Thermostat
Answer
A thermostat is a safety feature that automatically regulates the temperature of an appliance to prevent overheating.
Example of use: In a kettle, the thermostat ensures that the water does not exceed a certain temperature, thus preventing burns or damage to the appliance.
Step 2
Safety Feature: Residual Current Device (R.C.D.)
Answer
A Residual Current Device (R.C.D.) is designed to protect against electric shock and electrical fires by detecting imbalance in the electrical circuit.
Example of use: It is commonly used in electric showers to immediately cut off the power supply when a fault is detected, ensuring user safety.