rotary
Junior Member level 3
Can someone please tell me how to understand circuit schematics like the one below.
It's not clear to me on this schematic whether D1 is connected from pin 3 then to R3 then R3 to positive , or whether D1 is connected from pin 3 then to R3 then R3 to pin 4 which is connected to positive. How am I supposed to know by looking at the schematic?
In other words are D1 and R3 connected to pin 4 or straight to positive? And how can i tell just by looking at the schematic?
It's not clear to me on this schematic whether D1 is connected from pin 3 then to R3 then R3 to positive , or whether D1 is connected from pin 3 then to R3 then R3 to pin 4 which is connected to positive. How am I supposed to know by looking at the schematic?
In other words are D1 and R3 connected to pin 4 or straight to positive? And how can i tell just by looking at the schematic?