I’m sure this is a simple one to answer but i’ll ask it anyway. I have this compressor and its 33% duty . I have a 2 gallon tank. My question is how long can this compressor run before it needs a break and how long of a break should it get. I ask because i’m thinking about getting a 5 gallon tank. And I just don’t understand the hole 33% duty thing. I’ve read the Compressor FAQs and still don’t get it. Please help!!!