If you are just starting out in electronics, you need tools. But it is hard to build all your tools. Even though we see a lot of soldering station builds, you really ought to have a soldering iron to ...

The 1855 capacitor leakage current meter is designed for benchtop or automated testing of capacitors' insulation resistance and leakage currents. It also checks aluminum-foil withstand voltages per ...

Used with a DMM on the 20V range, this circuit gives a rapid and direct measure of the leakage current of capacitors. There are two ranges, with maximum readings of about 20µA and 2mA, and the test ...