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4 cards from this section. Quick, good the night before a test.
What is the main function of a single-ended amplifier?
Consider what reference point it uses.
Define a differential amplifier.
Think about its unique input configuration.
What type of amplifier compares an input signal to ground?
Think about the reference point.
True or False: A differential amplifier can only amplify signals with a positive difference.
Consider the nature of subtraction.
Given two input signals of 5V and 3V in a differential amplifier with a gain of 10, calculate the output voltage.
Remember the formula involves the difference of inputs multiplied by the gain.
Analyze a circuit that includes both single-ended and differential amplifiers and discuss the potential noise issues.
Compare how each amplifier addresses noise in their configuration.
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