Question

How do you calculate the output current of a current divider circuit?

Answer 1

To calculate the output current of a current divider circuit, you can use the following formula:

Iout = (Iin * R2) / (R1 + R2)

where:
Iout = Output current (current flowing through the resistor R2)
Iin = Input current (current entering the current divider circuit)
R1 = Resistance of the first resistor (connected in series with the input current)
R2 = Resistance of the second resistor (connected in parallel with the input current)

Keep in mind that this formula assumes an ideal current divider circuit, meaning that the resistors are perfectly precise and there are no other factors affecting the circuit's behavior, such as wire resistance, parasitic capacitance, or other non-idealities.

To use this formula, you need to know the values of the input current (Iin), and the resistances of the two resistors (R1 and R2). Then, simply plug these values into the formula to calculate the output current (Iout). The output current will be less than the input current because it is divided between the two resistors based on their relative resistances.