Page 31 - Electronics Starter Kit_EN
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When you press on S1 the current coming from R2 will go directly to GND, So TR1 will be in the
Cut-Off mode and LED1 will be off, so the current coming from LED1 (very small current) will go
through R1 to the base of TR2 and make it in the saturation mode, LED2 will light up.
6.5 Example Picture
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Electronics Starter Kit r.00 www.plusivo.com
