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2 cards from this section. Quick, good the night before a test.
What is meant by frequency response in amplifiers?
Think about how the amplifier deals with low and high frequencies.
What happens at low frequencies in MOSFET amplifiers?
Consider the role of capacitors in filter circuits.
What is frequency response?
Think about how amplifiers deal with different signals.
True or False: Low-frequency roll-off indicates that an amplifier’s gain increases at low frequencies.
Reflect on how capacitors behave with frequency.
Design a simple MOSFET amplifier circuit that minimizes both low and high-frequency roll-off. Describe the components you would use and why.
Research different types of capacitors and their frequency characteristics.
Calculate the bandwidth of an amplifier given that its gain starts to drop at 1 kHz and at 10 kHz.
Think about how bandwidth is defined in terms of gain.
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