Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You have a motor that is powered by 24 VDC. It free-runs at 600 radians/second, and stalls with a load of 125 in-lbs. The time constant (τ) of the motor itself is 1.5 seconds. The motor is connected through a set of 2 gears to a load having a torque of 300 in-lbs, an inertia of 2.5, and a friction of 0.5.
The input gear (connected to the motor shaft) is 3 inches in diameter. The output gear (connected to the load) is 12 inches in diameter. From the information given, do the following:
a) Draw the diagram of the system. Show all components (motor, gears, load) and indicate all individual values for torque, inertia, friction and the motor constant.
b) Draw the diagram representing the load parameters reflected back to the motor. Also show the time constant for this combined system.
c) Generate the torque-speed curve for the system. (Hint: Remember that the speed is for the motor , not the load.)
d) The system is initially at rest. Generate the speed vs. time curve for the system. Also determine the load speed and plot it on the same set of axes as the system curve. (Hint: Remember that the system speed is for the motor, not the load.)
Define the DMA controller interface. A DMA controller interfaces along with a few peripherals which may request DMA. The controller chooses the priority of simultaneous DMA req
Decoder A decoder is logic circuit that energizes a particular output line for each combination of input signal. Fig shown the block diagram logic diagram and fu
Q. Explain Time-invariant versus time-varying systems? When the parameters of a control systemare stationary with respect to time during the operation of the system, the system
A squirrel-cage inductionmotor operates at a slip of 0.05 at full load. The rotor current at starting is five times the rotor current at full load. Neglecting stator resistance and
Q. What do you mean by Byte? Without question, the most vital data structure used by the 80x86 microprocessor is the byte this is true since the ASCII code is a 7-bit non-weigh
Define ruled surface and surface of revolution. Illustrate in detail B-spline and cubic Bezier surfaces with their important properties.
Q. Can you explain Twos complement addition? 2's Complement Addition Two's complement addition follows the same rules as binary addition. For example, 5 + (-3) = 2
Hall Effect experiment: Prob. Write short note on Hall Effect and its applications. What properties of a semiconductor are determined from a Hall Effect experiment? Sol.
A voltage signal generated by a sensor conditioning circuit varies from -0.5V to +0.5V . The signal from the sensor is to be connected to the analog to digital converter which onl
aliasing with message spectrum and two frequency shifted replica and remedies to combat aliasing
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd