#1783 Gyrator (part 3 of 4)
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8:59
#1784 Gyrator (part 4 of 4)
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12:56
#1793 CEM 3340 VCO
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10:47
A Noise-Free DIY Switching Power Supply - How Hard Can It Be?
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12:26
#1735 Evil Mad Scientist 741 (part 1 of 3)
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17:05
Active RC-filter Basics
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10:37
#1781 Gyrator (part 1 of 4)
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4:47
Galaxy DX99V (Unstable Frequency Counter)
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21:01