33 lines
1.1 KiB
Markdown
33 lines
1.1 KiB
Markdown
Attendance: Dane Sabo and David Pabst
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January 21st, 2025
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# Question 1.1
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What happens to the Direct output signal if the terminator is not connected to the attenuated output of the pulser?
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A: To start, time scale is 400 microseconds, delta of 1.4V
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attenuatrion switches
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normal operating shape is exponential decay after an impulse. 4V
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Now, removing attenuatrion plug. No change
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Removing the plug on the cable connected to oscilloscope, doubled magnitude of signal
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Exercises 1.1 and 1.2 are pictures taken
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Exercise 1.3
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| Attenuation | Voltage |
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| ----------- | ------- |
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| 1000/1000 | 5.44V |
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| 800/1000 | 4.42V |
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| 600/1000 | 3.38V |
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| 400/1000 | 2.30V |
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| 200/1000 | 1.24V |
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- [ ] Do exercise 1.4 where we make a linear relationsihp of above data
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| Attenuation Switches | Voltage |
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| -------------------- | ------- |
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| All 1x | 4.00 V |
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| 2x | 2.10 V |
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| 5x | 0.94 V |
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| 10x | 0.398 V |
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| 2x 5s | 0.400 V |
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Third column is needed to compare measured voltage to 1x voltage
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