

MCQOPTIONS
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1. |
A practical op-amp has a bandwidth of only 10 Hz. Gain is 106, and the required bandwidth is 100 kHz. How much feedback is required? |
A. | 0.99% negative feedback |
B. | 0.99% positive feedback |
C. | 1% negative feedback |
D. | 1% positive feedback |
Answer» B. 0.99% positive feedback | |