yeah basic is all you need until you wanna test the starting capacitor on that household appliance that you need to work asap
Yepp.
I recently purchased a used 0.5HP A/C and I noticed that both the compressor and fan were humming loudly in operation. Took this cap off.... It's a 15uF (Herm) and 3uF (Fan). The spec sheet called for a 20uF + 1.5uF. Replaced the cap and the A/C is now quiet.
Last edited by oj88; January 20th, 2022 at 05:03 PM.