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Results tagged with resonance
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user 254039
For questions about resonance, the phenomenon in which the amplitude of an electrical circuit's output increases when the frequency of its input is equal to or near the circuit's natural frequency. Consider also using the "frequency-response" tag.
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Gating MOSFET with an antenna (adjust voltage to use only peak)
We could use a pickup coil over a shared ferrite core or a straight antenna, connected to the gate of a MOSFET to time the pulsing signal and remain at resonance autonomously. …
- 135
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Why LC rings without ground but doesn't when grounded?
I'm trying to have Arduino detect resonance frequency of an LC circuit, unknown mH & uF. …
- 135