Which one of the following is NOT one of the advantages that control systems offer?
A) Improved cost to performance ratio
B) Control of a system at a distance from the point where the change takes place
C) Control of a large power source from a smaller power control device
D) Inexpensive and easy to operate devices are used to change complex process variables
E) Compensation and correction for disturbances to the process system
A
You might also like to view...
If a truck diesel engine is said to be operating in isochronous mode, which of the following is it most likely doing?
A. using the PTO to pump load B. running a long downhill gradient C. climbing uphill D. running in toque rise
The type of electrical output should be expected from a digital shaft angle encoder?
a. A series of digital pulses over a single pair of output wires b. Several parallel wires, each one with a digital voltage level, which must be interpreted together to get the shaft angle c. A variable resistance analog signal d. A bipolar dc voltage
Determine the length of one of the bases of a trapezoid if the area of the trapezoid is 510.0 square feet. The height is 20.0 feet and one of the bases is 14.0 feet.
Fill in the blank(s) with the appropriate word(s).
? Identify and state the historical significance of Billy Graham.
What will be an ideal response?