There are five appliances: an air conditioner (1000 W), a refrigerator (450 W), a washing machine (500 W), a popcorn popper (250 W), and a stereo (20 W). What are the two highest-power appliances that can be plugged into two outlets and be running at the same time? The maximum current capacity of the circuit is 15.0 A and the outlets provide 120 V.
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
There are five appliances: an
air conditioner (1000 W), a
refrigerator (450 W), a washing
machine (500 W), a popcorn
popper (250 W), and a stereo
(20 W). What are the two
highest-power appliances
that can be plugged into two
outlets and be running at the
same time? The maximum
current capacity of the circuit
is 15.0 A and the outlets
provide 120 V.
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