Give the function of the following electrical safety home devices.
SAFETY HOME DEVICE
FUNCTION
1.fuse
2.circuit breaker
3.earthing or grounding
system
4.double Insulation
1
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Answer:
1.FUSE- an electrical safety device that operates to provide overcurrent protection of an electrical circuit.
2. CIRCUIT BREAKER- an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit.
3. EARTHING OR GROUNDING- Earthing, also known as grounding, is based on research that demonstrate that connecting to Earth’s electrical energy promotes physical wellbeing.
4. DOUBLE INSULATION- An electrical appliance which is double insulated does not have an earth wire fitted.
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serionmerrylovely
serionmerrylovely
19.01.2021
Science
Junior High School
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WHAT I HAVE LEARNED
Give the function of the following electrical safety home devices.
SAFETY HOME DEVICE
FUNCTION
1.fuse
2.circuit breaker
3.earthing or grounding
system
4.double Insulation
1
SEE ANSWER
Log in to add comment
Answer
5.0/5
17
ackerman14
Ambitious
56 answers
8.7K people helped
Answer:
1.FUSE- an electrical safety device that operates to provide overcurrent protection of an electrical circuit.
2. CIRCUIT BREAKER- an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit.
3. EARTHING OR GROUNDING- Earthing, also known as grounding, is based on research that demonstrate that connecting to Earth’s electrical energy promotes physical wellbeing.
4. DOUBLE INSULATION- An electrical appliance which is double insulated does not have an earth wire fitted.
Explanation:
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