Q&A #2

Here are 8 questions you’ve sent in. Rare (at least, up until now) video of James talking unscripted. Questions answered in this video:

  1. Why does AC change direction?
    2. What do home appliances run on?
    3. Is Analog or Digital More Accurate?
    4. When do you use Pull-down resistors?
    5. Difference between LM7805 and LM7812?
    6. What diode to pick for a motor’s flyback diode?
    7. Does James draw his own Animations?
    8. What does “AddOhms” mean?