subject
Engineering, 10.12.2020 18:50 mairadua14

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.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
question
Engineering, 04.07.2019 18:20
Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
Answers: 1
question
Engineering, 04.07.2019 18:20
Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
Answers: 2
question
Engineering, 06.07.2019 03:20
Acountershaft is supported by two tapered roller bearings using indirect mounting. the radial bearing loads are 1120 lb for the left-hand bearing and 2190 lb for the right-hand bearing. the shaft rotates at 400 rpm and is to have an l10 life of 40,000 hours and an application factor of 1.4. assume ka2k 15, and find the required radial rating of each bearing
Answers: 3
You know the right answer?
Which three actions correctly describe the functions of a servomechanism, given a task where the pos...
Questions
question
Mathematics, 15.02.2022 07:10
question
Mathematics, 15.02.2022 07:10
Questions on the website: 13722361