Output Devices

Group Assignment:

in this assignment, I have to Measure the power consumption of an output device, To measure the power I need two factors {Voltage and current} so I already have one known the "Voltage = 5V ".
To measure the current I will use the multimeter so after hooking the multimeter probes to the ground and amp

Next, attach the probes to close the circuit and now I have the measurement

in my case the total current consumption was 20mA now we can calculate power using this formula
P(W) = V(V) × I(A) =5 *(20/1000) =0.1 watts