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Q. |
What is the Scope value if the signal generator has a frequency of 2 Hz only? |
A. | an attenuated signal of same frequency |
B. | the entire signal at the same frequency |
C. | the entire signal at reduced frequency |
D. | an attenuated signal at reduced frequency |
Answer» A. an attenuated signal of same frequency | |
Explanation: the above transfer function is that of a high pass filter. the cut-off frequency for allowing signals is 3hz but the given signal frequency is that of 2hz only. if the frequency of the signal generator was more than 2hz- the output would’ve been entire signal at the same frequency but for |
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