DC Drive


DC Drive Supplied by a Controlled Voltage Source

(1) Drag the red point on the street in the car-applet to change the slope of the street resulting in a change of the load torque of the DC motor driving the car.
(2) Keep the mouse-button pressed on the left or right red slider mark to change the voltage which is applied to the DC motor. The slider is coupled with the voltage outputted by the (ideal) voltage source and/or the no-load motor speed.
(3) Drag the vertical red time-marker with the mouse to define a point in time. The corresponding current flow is animated in the power circuit applet.
(4) Press the red "INIT"-text to re-initialize the simulation. Press the red "ON/OFF"-text of the time-diagram applet to stop (and re-start) the simulation.