A transistor can ________
A) Amplify B) Switch on and off C) Throttle D) Do all of the above
D
You might also like to view...
Bacteria:
a. are a relatively complex form of life c. contain a nucleus b. can produce all the proteins needed for life d. use RNA as their genetic material
Which type of fire suppression system uses special extinguishing agents that leave little or no residue?
What is the difference between a load and a control?
A) Controls use power. Loads either let power pass or they do not let it pass. B) There is no difference. They are two words for the same thing. C) Loads are the power, as in L1 and L2. Controls use the power. D) Loads use power. Controls either let power pass or they do not let it pass.
The most common variable in a continuous process application that needs to be controlled is ____.
A. pressure B. temperature C. flow D. level