I have started to learn how to inspect for a bad or faulty capacitor , I have some ways of finding bad caps with the multimeter and ESR meter, But I have noticed that they all rely on me knowing some of the capacitor specs , unless anyone knows how I can tell if its good or bad without the capacitor spec ? Because I have noticed that a lot of the smd capacitors don’t have values on them this makes it hard for me to tell if its faulty with my methods of testing .