Topic

function generator

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 #137: Why your Function Generator's output voltage reading can be wrong

   w2aew 3 people · 6 months · since Oct 2015

   Explains why a function generator output can read twice the set amplitude on a scope without a 50 ohm termination, and how termination fixes it.

2. 

   2 #135: Measure Capacitor ESR with an Oscilloscope and Function Generator

   w2aew 5 people · 5 months · since Apr 2015

   A w2aew tutorial on measuring a capacitor's ESR with a function generator and oscilloscope, recommended when diagnosing failing electrolytics in repair work.