Ohm’s Law; Definition, Statement, Application And Limitations: The current that flows through most conductors is directly proportional to the voltage applied. What Is Ohm’s Law? Ohm’s Law states that ...

If you're shopping for a set of speakers or a receiver, it can be hard to to compare their relative performances, especially when there's only a handful of printed specs to choose from. It seems like ...

Do you ever wonder how much of what we do you could figure out from scratch? Tying your shoe might seem simple now, but kids have trouble mastering the skill, and dreaming it up for the first time is ...

Have you ever wondered what makes a loudspeaker “difficult to drive”? Do you wonder what’s so special about an amplifier that is stable into a 4 ohm load? If these are the kinds of questions that ...

You’ve seen references to “impedance” and “ohms” in various loudspeaker specifications or in your owner’s manual for an AV receiver. But what is it? Do you have to “match” speaker impedance to your AV ...