Weegy: An electrician has all the items on the premises necessary to make up the grounding electrode system. These items are: metal underground water pipe, concrete-encased electrode, space for a grounding ring, and metal frame of the building.
User: An electrician is checking the load rating of a household's appliances to determine the branch circuit rating. The appliances that contain surface heating elements have a maximum demand of more than 60 amperes. What will the electrician need to do?
Question 4 options:
A)
Make sure the circuit capacity isn't more than 80 percent of the wire capacity
B)
Install a branch circuit rated at no less than 120 percent of the nameplate loads
C)
Split the branch circuit into two circuits, with overcurrent protection rated less than 50 amperes on either circuit
D)
Install a circuit branch that doesn't need a disconnect as long as the circuit breaker that supplies the branch circuit to the appliance is readily accessible.
Weegy: An electrician is checking the load rating of a household's appliances to determine the branch circuit rating. The appliances that contain surface heating elements have a maximum demand of more than 60 amperes. The electrician need to install a branch circuit rated at no less than 120 percent of the nameplate loads.
User: An electrician is installing a meter base on a new home. The meter was supplied by the power company and is located about six feet away from the service panel. Because the meter and service panel aren't back to back, what additional component must the electrician install to control the power in case of a short circuit?
Question 5 options:
A)
Clamps
B)
Single-poled breakers
C)
Service-disconnecting means
D)
Additional meter base
(More) 