modified 9 years ago

Charles Platt - Make Electronics Fig 2-71 Relay plus capacitor

01:12:38

This is the same diagram as Figure 2-71 from Charles Platt's book Make Electronics. It's a basic example of how a capacitor can be used to keep the red LED glowing longer: now when you press the left button, the RED will take longer to go dark. Note: the right button is to "reset" the circuit if needed. I have increased the value of the capacitor to make the delay more clear The original value of 1,000uF didn't really delay the red LED.

published 9 years ago

jeanlucaspereira

9 years ago

Jeanlucas

jeanlucaspereira

9 years ago

21121988

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