An amplifier that is biased so that the output current flows for less than half of the AC input cycle is operating as a ____ amplifier.
A. class A
B. class AB
C. class B
D. class C
Answer: D
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Which type fire extinguisher may damage electronic components?
A) CO2 B) Dry chemical C) Both A and B D) Neither A nor B
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OSHA is the initials for _______
A) Ohio Safety Health Act B) Occupational Safety and Health Administration C) Operators Safety Health Administration D) None of the above
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Select the correct input logic contact for the following situation. Field device is NO, the rung output should be on or active when the field device is not activated
A) Examine on B) Examine off C) Insufficient information
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List the steps needed to generate the functional structure.
What will be an ideal response?
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