(I) An electric car uses a 45-kW (160-hp) motor. If the battery pack is designed for 340 V, what current would the motorneed to draw from the battery? Neglect any energy lossesin getting energy from the battery to the motor.
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.
(I) An electric car uses a 45-kW (160-hp) motor. If the battery pack is designed for 340 V, what current would the motor
need to draw from the battery? Neglect any energy losses
in getting energy from the battery to the motor.
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