Delete comment from: Ken Shirriff's blog
In note 4: "Many of the resistors in the fuse network are made of fixed-length resistors in various combinations. For example, two in parallel gives twice the resistance, while two in series give half the resistance."
Shouldn't this be the other way round? Two resistors in parallel ought to be half the resistance (twice the conductance), and two in series twice the resistance.
Aug 24, 2021, 4:51:29 AM
Posted to Reverse-engineering a vintage power supply chip from die photos