Technician A says that a fuel cell stack consists of a number of fuel cells connected in parallel. Technician B says that a fuel cell stack consists of a number of fuel cells connected in series. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
B
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Name at least two things you can do when working with electrical devices to avoid electrical shock.
What will be an ideal response?
The Robot Institute of America states that a(n) ____________________ robot is a "reprogrammable, multifunctional manipulator designed to move material, parts, tools, or specialized devices through variable programmed motions for the performance of a variety of tasks."
Fill in the blank(s) with the appropriate word(s).
To obtain an ampere reading, you should clamp the jaws of the meter around two wires.
Answer the following statement true (T) or false (F)
The type of sensor which has the slowest response time measures ____.
A. temperature B. pressure C. flow