notes:c4eng:fall2022:projects:sss0
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| notes:c4eng:fall2022:projects:sss0 [2022/10/04 13:32] – [PARTS] lbrant2 | notes:c4eng:fall2022:projects:sss0 [2022/10/04 13:34] (current) – [PARTS] lbrant2 | ||
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| A Passive buzzer is also known as Transducer, it uses AC power that is driven through an onboard circuit. The frequency is dependent on the input square wave signal, as it changes so does the frequency, hence offering more variance in its usage. | A Passive buzzer is also known as Transducer, it uses AC power that is driven through an onboard circuit. The frequency is dependent on the input square wave signal, as it changes so does the frequency, hence offering more variance in its usage. | ||
| + | Transistors are electronic components that are used in circuits for either amplifying or switching electrical signals or power and allowing them to be used in a large array of electronic devices. A transistor has two PN diodes combined back to back. Also, it has three terminals named emitter, base, and collector. The fundamental idea and physical law behind a transistor are that it should let you control the flow of current over one channel by varying the intensity of a much smaller current flowing through another channel. | ||
| =====CIRCUIT===== | =====CIRCUIT===== | ||
| {{: | {{: | ||
notes/c4eng/fall2022/projects/sss0.1664890363.txt.gz · Last modified: 2022/10/04 13:32 by lbrant2
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