All receptacles in a garage must be GFCI protected by code. Typically, the first receptacle in the circuit (location is irrelevant) must be a GFCI, then all others down stream in the circuit will be protected, and can be common receptacles.
A Ground Fault Circuit Interrupter (GFCI) should be installed in areas where water is present, such as kitchens, bathrooms, outdoor outlets, and garages. It is important to have GFCIs near sinks, showers, and other water sources to prevent electric shocks.
No, you could use a GFCI circuit breaker instead.
The different types of receptacles available for use in residential and commercial settings include standard electrical outlets, GFCI outlets (Ground Fault Circuit Interrupter), AFCI outlets (Arc Fault Circuit Interrupter), USB outlets, and weather-resistant outlets.
Most probably the receptacles downstream from the GFCI would not be protected by the GFCI receptacle.
Yes, it is recommended to have both GFCI outlets and a GFCI breaker installed for maximum electrical safety in your home.
code states that if a water source such as a sink is within 6 feet of a receptacle, that recetacle (s), must be protected by a GFCI receptacle. I believe the actual distance is 5 feet. Please forgive me if I'm wrong. But the NEC also requires that ANY counter top receptacles in a kitchen and receptacles ANYWHERE in a bathroom must be GFCI protected. More directly to your question, ordinary receptacles can be protected from a GFCI receptacle if properly wired. They are designed to do that. It is a way to save money. You may also consider a GFCI breaker if you have many receptacles to protect. I was told once that there is a limit of 3 "piggy backed" receptacles per GFCI but I have never seen that in the NEC.
A GFCI receptacle can extend its protection to regular receptacles connected to the output side of the GFCI. Each actual GFCI receptacle should be directly connected to a breaker in electric panel.
To install a GFCI breaker panel in a residential electrical system, follow these steps: Turn off the power to the electrical panel. Remove the cover of the electrical panel. Identify the circuit where the GFCI breaker will be installed. Install the GFCI breaker in the panel according to the manufacturer's instructions. Connect the wires to the GFCI breaker, following proper wiring techniques. Secure the breaker in place and replace the panel cover. Turn the power back on and test the GFCI breaker to ensure it is working properly.
In rooms without exposure to water such as a bedroom or living room. Typically, GFCI is used in bathrooms, kitchens, garages, outdoors and sometimes basements.
You should use a GFCI outlet in areas where there is a higher risk of electrical shock, such as kitchens, bathrooms, outdoor areas, and garages.
It is normal for GFCI breakers and receptacles to feel warm to the touch while under load. They should not feel "hot". GFCI receptacles often protect other receptacles further down the line, so the load does not necessarily need to be plugged into the GFCI receptacle itself. AFCI breakers will also feel warm to the touch. Again the receptacles should not feel "hot". If they are hot or heat discolored, you should discontinue use and call a licensed electrician. C. P., Master Electrician
There are tow places to put a Ground Fault Circuit Interrupter. There is a GFCI breaker which would be installed in a breaker box and a GFCI outlet that can be installed anywhere. Most GFCI outlets allow you to connect regular outlets to the GFCI and those outlets will also be protected.