Primary cells ____.
a. are never connected in series
b. cannot be recharged
c. should not be removed from a device when they are discharged
d. only come in one type
b. cannot be recharged
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Span is defined as:
a. enhances controller output by increasing the output in relationship to the changing process variable. b. the difference ? between the upper and lower range limits. c. is designed to reduce the difference between the set point and process variable by adjusting the controllers output continuously until the offset is eliminated d. the portion of the process controlled by the controller
Semiconductors have how many electrons in their valence rings?
A) Four B) More than four C) Less than four D) None of these
What is the difference between ACR copper tubing and tubing for water lines?
What will be an ideal response?
After learning about the different types of engineering programs, select a program that is offered at your school and read the catalog descriptions for courses offered in this major. Find two courses that best fit your personal interest in this major and describe why they interest you.
What will be an ideal response?