Engineering, 05.11.2020 22:10 vladutraileanu7599
Which three actions correctly describe the functions of a servomechanism, given a task where the position of the controlled device is to be regulated?
1)The controlled device moves the servo motor to the desired position.
2)The controlled device generates a feedback signal that always gives its current position.
3)The amplifier sends an error-correction signal to the error detector.
4)The command device is given data about a desired position for the controlled device.
5)The error detector compares the command signal with the feedback signal.
Answers: 3
Other questions on the subject: Engineering
Engineering, 04.07.2019 18:10, agpraga23ovv65c
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
Engineering, 04.07.2019 18:10, Strick1530
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
Engineering, 04.07.2019 19:20, natalie2sheffield
Acompressor compresses a gas, a pump compresses a liquid. for a given pressure ratio, why does it take more work to compress a gas in a compressor than a liquid in a pump? a)- for a given pressure ratio the average specific volume for a gas is much higher than the average specific volume for a liquid. b)- there is no difference. the only difference is the amount of heat generated (not work) c)- for a given pressure ratio the average volurge for a gas is much higher than the average volume for a liquid. d)-there is no difference
Answers: 3
You know the right answer?
Which three actions correctly describe the functions of a servomechanism, given a task where the pos...
Questions in other subjects:
