Re: Bob Parker's Blue ESR Meter Assembly & Comments

To Bob Parker :

Thanks for designing the ESR meter. I just finished building one and I expect it to be quite handy going forward. I did have a couple of hiccups during construction, though, and this feedback might be useful.

First, in the kit of parts from Anatek, I received a larger-size 200 ohm potentiometer for VR2. The lead frames on this device were too large for the hole diameter you have on the printed circuit board -- a hole diameter I suspect you chose for the smaller-size pot. I got one of...