At tesla Model III electric car runs its electric motors on a 400 Volt circuit and each individual motor's maximum current consumption is 750 Amps. If the maximum mechanical output of each motor is 270 kWatt (270,000 watts) what is the efficiency of the motor?

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Q: Question 1

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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.