Question

How much power is produced if a voltage of `10 V` is applied to a circuit with a resistance of `96 Omega`?

Answer 1

`"Power" = 100/96 = 50/48 = 25/24"Watts"`

Explanation:

`"Power" = "Voltage"*"Current"`
`"Power"` is measured in Watts
`"Voltage"` is measured in Volts
`"Current"` is measured in Amperes.

We want the `"Power"`, we have the `"Voltage"` and the `"Resistance"`, but we do not have the `"Current"`. So, we can find the `"Current"` or just replace it through the `"Resistance"` formula:

`"Resistance" = "Voltage"/"Current"`
`96Omega = (10V)/"Current" => "Current" = (10V)/(96Omega)`

Now, apply in the `"Power"` formula:
`"Power" = 10 * 10/96`
`"Power" = 100/96 = 50/48 = 25/24"Watts"`