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university:courses:alm1k:alm-lab-heart-rate-mon [05 Dec 2017 19:40] – [Materials] Doug Merceruniversity:courses:alm1k:alm-lab-heart-rate-mon [05 Dec 2017 19:44] – [Materials] Doug Mercer
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 {{ :university:courses:alm1k:47uf.jpg?250 |}} {{ :university:courses:alm1k:47uf.jpg?250 |}}
  
-1 - Infrared LED (QED-123)\\+1 - Infrared LED (QED-123) the longer of the two leads is the collector and the shorter lead is the emitter.\\
 {{ :university:courses:electronics:a22_g1.jpg?250 |}} {{ :university:courses:electronics:a22_g1.jpg?250 |}}
  
 <WRAP centeralign> **QED-123 Infrared LED** </WRAP> <WRAP centeralign> **QED-123 Infrared LED** </WRAP>
  
-1 - Infrared Transistor (QSD-123) the longer of the two leads is the collector and the shorter lead is the emitter.\\+1 - Infrared Transistor (QSD-123) the longer of the two leads is the anode (+) and the shorter lead is the cathode (-).\\
  
 {{ :university:courses:electronics:a22_g2.jpg?250 |}} {{ :university:courses:electronics:a22_g2.jpg?250 |}}
university/courses/alm1k/alm-lab-heart-rate-mon.txt · Last modified: 14 May 2022 16:31 by Doug Mercer