[SOLVED] Schematic question

Thread Starter

JohnnyKnox

Joined Sep 4, 2022
11
Could y’all help me understand what this means in this schematic? Does it mean that pin needs to connect the positive side of the power
9F1E5893-073E-4BEB-8735-92E5E3F2BCEF.jpeg
 

MaxHeadRoom

Joined Jul 18, 2013
25,979
Yes.
In some circuits there can be more that one that indicate other sources, e.g. -15vdc, +15v etc.
Just as you can have different Ground symbol/references in the same schematic..
 

russwr

Joined Aug 29, 2017
10
+6v to resistor (same as source power) is part of voltage divider , so as for preset lower volts as a reference for the op amp. The variable signal input compares with preset, then op amp clicks if under or over volts.
 
Top