For 2 resistors in parallel you can use this formula. Rp = (R1 * R2)/R1 + R2 (only for 2 resistors in parallel) Tags Electroschematics. P. Marian. About P. Marian. I love all about electronics, ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

For resistors in parallel, meanwhile, you use a different method - one that gives you a resistor with an equivalent resistance that's smaller than any of the individual resistors in the branches.

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.

Quick check: when two equal resistors are calculated in parallel, the total resistance is always equal to half the resistance of one of the resistors. Half of \({50}\Omega\) is \({25}\Omega\) and ...

Sense resistors in series with the load can force current sharing between regulators, but using low-side sense elements yields even better results. To improve efficiency in high-power applications ...

Sometimes, it's the little things that are just so darn handy to have around. I'm often confronted with having to choose a parallel pair of resistors to get as close as possible to some non-standard ...