Which statement best describes the action of an OTA amplitude modulator?

A) Variations of light intensity adjust the gain of the amplifier.
B) The power supply bias adjusts the output level.
C) The variations of voltages applied to the current bias input adjusts the gain of the amplifier.
D) The OTA is versatile and can be configured to work in any of these ways.


C

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Electromotive force is another term for ________.

A) Resistance B) Voltage C) Current D) None of these

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On a Prius, what does the "B" mean on the shift indicator?

A) Battery B) Booking C) Braking D) Back up

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This term is used when describing lettering created using CADD:

A. fonts B. words C. text D. notes E. letters

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Metes, or measurements, and bounds, or boundaries, can be used to identify the perimeters of any property. This is referred to as the metes and bounds system using measurements in:

A. feet B. yards C. rods (rd) D. surveyor's chains (ch) E. all of the above

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