Amotor with an operating resistance of 32 ohms is connected to a voltage source. the current in the circuit is 3.8 a. what is the voltage of the source?

Considering the Ohm's law, the voltage of the source is 121.6 volts.

First of all, intensity (I) is the circulation of electrons that goes from one point to another. Its unit of measurement is amps.

On the other hand, the voltage (V) is the force that leaves the electrons that can have movement through the conductive material. Its unit of measurement is volts.

Finally, resistance (R) is the obstruction that is presented to electrons within a conduit, that is, it is the property of a material that limits the flow of current. Its unit of measurement is ohms.

The relationship between current, voltage, and resistance is expressed by Ohm's law. This law determines that the current flowing in a circuit is directly proportional to the applied voltage and inversely proportional to the resistance of the circuit, provided that the temperature is kept constant.

Mathematically, Ohm's law is expressed as:

Or, expressed by another way:

V= I×R

In this case, you know:

Replacing:

V=3.8 A× 32 ohms

Solving:

V= 121.6 volts

Finally, the voltage of the source is 121.6 volts.

Learn more:

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.