MCQOPTIONS
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MCQOPTIONS
This section includes 52 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
Calculate the cutoff frequency of a first-order low-pass filter for R1 = 2.5kΩ and C1 = 0.05μF# |
| A. | 1.273 kHz |
| B. | 12.73 kHz |
| C. | 127.3 kHz |
| D. | 127.3 Hz |
| Answer» B. 12.73 kHz | |
| 52. |
The common mode gain is ___________ |
| A. | very high |
| B. | very low |
| C. | always unity |
| D. | unpredictable |
| Answer» C. always unity | |