Sunny55
Full Member level 3

Hi, can anyone tell me how to calculate the resistance values for R1, R2, R3, R4 and R5 for a 4 level voltage detector circuit using LM339 please? The measured voltage is 12.7V(input voltage).
Thanks and Happy New Year ! :grin:
Sunny55.
Thanks and Happy New Year ! :grin:
Sunny55.