Automatic Two LED bulbs

01:22:41

published 12 years ago

wyoelk

12 years ago

I see this is your first circuit. The LEDS would only blink once and be just a puff of smoke after that with 100 ma. An LED setting in EC is 2 v and 20 ma. The x in the bulb means TOO MUCH ma's . A current limiting resistor in series with the LED is needed. See the Examples section under Current Limiting LED and Astable Multivibrator.

rodrigoac

12 years ago

missing two resistors to keep from burning the LED

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.