Question

Study the home appliances used in your house and identify the parts that are susceptible to wear and tear due to friction what method can be adopted to reduce their damage by friction

Answer 1

Answer:

1. Refrigerator and freezer- Overload on motors and condenser.

Replacing water filters, cleaning and avoiding overload.

2. Washing machines- Hoses, lint trap and dryer vent and washer.

Washer hoses should be replaced, cleaning of dryer vents, avoid overloading of the machine.

3. Air conditioner and heater- Filters.

Cleaning and replacing them can avoid the early wear and tear.

4. Ovens- Heating coils.

Avoid leaving spills in the oven. This can damage and cause wear and tear due to friction.

5. Vacuum cleaner- vacuum cleaner bag.

It should be emptied from time to time to prevent getting overloaded.

Answer 2

Answer:

• Refrigerator and Freezer have condensers and motors that are susceptible to friction. Regular replacement of water filter reducing overload, installing a stabilizer and proper cleaning of them would ensure their long life.

• Oven and microwaves have heating coils or heaters. Spills on them should be cleaned always. Use of suitable utensils compatible with them is required.

• Air Conditioners and home heaters have filters. They should be cleaned at regular intervals.