121.1c Output Devices: Relay Switch, LED, Meters | A2 Electronics | Cambridge A Level Physics
Автор: ETphysics
Загружено: 2021-02-17
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How to connect components after the processing unit (op-amp) output?
00:00 Output after op-amp
01:54 The Relay switch
09:20 Protection diode
17:38 Relay ON when output negative
23:51 Light-emitting diode (LED)
27:44 Calibration of voltmeter
#A2electronics Playlist:
• Ch119-121 Electronics & Op-Amps | A Level ...
Practice Past Year Questions
*starred Q's are in example videos!
MJ10 P42 Q10 (pg6) Relay Connection
MJ12 P41 Q10 (pg12) Complete Circuits & Relay*
ON12 P41 Q9 (pg14) Sketch & LEDs – Traffic Lights*
ON12 P43 Q9 (pg15) Function of Resistors & Relay*
ON12 P43 Q10d (pg15) Relay Connection 2
ON13 P41 Q9 (pg17) Relay & processing Unit
ON15 P43 Q10 (pg25) LED & Relay Connection
MJ19 P42 Q9 (pg--) Choose Device
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