An electric utility company supplies a customer’s housefrom the main power lines (120. V ) with two copper wires,each of which is 50.0 m long and has a resistance of 0.108 Ωper 300. m. (a) Find the potential difference at the customer’shouse for a load current of 110. A. For this load current,find (b) the power delivered to the customer.
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.
An electric utility company supplies a customer’s house
from the main power lines (120. V ) with two copper wires,
each of which is 50.0 m long and has a resistance of 0.108 Ω
per 300. m. (a) Find the potential difference at the customer’s
house for a load current of 110. A. For this load current,
find (b) the power delivered to the customer.
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