modified 5 years ago

Currenr control

01:34:32

Current control

published 5 years ago

wyoelk

5 years ago

Some say a potentiometer end should never be left open. By leaving the end of the potentiometers open it works as a variable resistor. If the wiper should fail the circuit would stop function. By closing the ends back to the wiper it guarantees either 20k resistance if the wiper should fail. There are more reasons also

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.