2NPNs-2LEDs

@andreiA9

8 years ago

https://everycircuit.com/circuit/4528839324860416

the diode protects from reverseBiasing the below transistor that becomes of -5V. I will need to raise the resistors of voltage divider at 1.8K also to allow 1.x mA to pass over the LEDs. Are these transistors both in saturation?