I have looked thru the forum & haven't really found anything relavant to my question. I am learning component level electronics (just started few months), I know what an inductor does but can someone put in really, really simple terms what inductance is( like reactance is similar resistance, inductance is similar to ?), I am having trouble as the course is very intensive and the lecturer isn't very good as he is new & finds it hard to explain things. thnx in advance for any help, oh knowledgable ones