The ____ is sent to the final control element.
A. measured variable
B. feedback signal
C. error signal
D. control signal
Answer: D
You might also like to view...
A very common method of detecting motor speed is with the use of a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
For the cash flows shown, find the future worth in (a) year 5, and (b) year 4. Assume an i of 10% per year.
 FIGURE 1.png)
Match the following word or phrase with its correct meaning.
A. An alloy of copper and tin B. Has the strength of steel and the approximate weight of aluminum C. Known for its natural luster and shine that makes it look like chrome D. Extremely hard, brittle and has almost no ductility E. Easily rolled and drawn into wire and has excellent corrosion resistance F. Has the internal characteristics of gray cast iron and the surface characteristics of white cast iron G. Corrosion resistant, lightweight, easily cast, conductive of heat and electricity, can be easily extruded H. A widely used alloy of copper and zinc I. An alloy of iron containing 0.8% to 1.5% carbon J. A popular casting material for automotive cylinder blocks
Hexadecimal numbers that correspond to letters can be entered on the TI 36X calculator using the 3rd function key in conjunction with other keys that correspond to the letters A, B, C, D, E, and F.
Answer the following statement true (T) or false (F)