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real-time embedded kernals problem 2. Design the following transistor switch circuit. Interface an LED that requires a forward current ID=15mA. Assume that the forward voltage
real-time embedded kernals problem
2. Design the following transistor switch circuit. Interface an LED that requires a forward current ID=15mA. Assume that the forward voltage drop for the LED, VF=2V. A digital output high on the microcontroller turns on the LED, i.e. positive logic. Calculate RB and RC. What is the expected power dissipation in the transistor? Assume Vcc=+5V and VCE(SAI)=0.2V. [10 points] Step by Step Solution
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