What is the difference between on-off and modulating control?
A. On-off control is used for open-loop control, while modulating control is used for closed-loop control
B. On-off control uses feedback from sensors, while modulating control does not
C. On-off control switches a device on or off, while modulating control adjusts the output continuously
D. There is no difference between on-off and modulating control
Answer:C
What is the difference between on-off and modulating control?
A. On-off control is used for open-loop control, while modulating control is used for closed-loop control B. On-off control uses feedback from sensors, while modulating control does not C. On-off control switches a device on or off, while modulating control adjusts the output continuously D. There is no difference between on-off and modulating control