By Terry Bartelt
You need to be logged in to use this feature.
Log In or Register
What is offset current
Learners compare the experience of driving an auto to the circuit responses of RL (resistance/inductance) circuits and RC (resistance/capacitance) circuits. Acceleration, position, speed, and torque are graphed.
Learners examine the operation of a proportional control amplifier and the two ways that it is programmed using proportional gain or proportional band. A brief quiz completes the activity.
Students read an explanation of the common-source and source-follower amplifiers. Gain formulas are developed and an example is given.