One of the reasons I hated those old style cases is exactly what you're fighting, the leads aren't clear.
Thing about ground, you have the basic concept, now just build on it. Remember what I said about AC power and RF electronics? Ground with respect to AC power cords is a safety feature, and is actually connected to the earth outside (which is where the word ground came from). A lot of the Wikipedia articles have good explinations on the concept.
Thing about ground, you have the basic concept, now just build on it. Remember what I said about AC power and RF electronics? Ground with respect to AC power cords is a safety feature, and is actually connected to the earth outside (which is where the word ground came from). A lot of the Wikipedia articles have good explinations on the concept.