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Speaker Sensitivity Explained
electronics.howstuffworks.com/how-to-explain-speaker-sensitivity.htm
Speaker sensitivity is a measure of the relationship between the power input and the sound output. Learn how speaker sensitivity works and how to measure it.
How An Oscillator Works
electronics.howstuffworks.com/oscillator.htm
Oscillators show up in lots of electronic equipment. In fact, you might be surprised to know that computers, radios, metal detectors, and stun guns all use oscillators. Read on to learn how an oscillator works!
How Speakers Work
electronics.howstuffworks.com/speaker.htm
The best amplifier, receiver and CD player won't do you much good, if you don't have good speakers. Speakers are the final step in the stereo process -- the key component that turns electronic data into sound.
How Radio Works
electronics.howstuffworks.com/radio.htm
Radio waves are the backbone of nearly all modern media technology, from TV to smartphones to wireless internet. Yet, they're actually a simple technology.
What does solid-state mean in relation to electronics?
electronics.howstuffworks.com/question558.htm
What is solid-state, and what does it mean? How does it relate to electronics?
Is the sound on vinyl records better than on CDs or DVDs?
electronics.howstuffworks.com/is-the-sound-on-vinyl-records-better-than-on-cds-or-dvds.htm
I hear people saying that vinyl records have a better sound quality than CDs or even DVDs. How can this be?
What's the difference between active and passive speaker crossovers?
electronics.howstuffworks.com/active-passive-speaker-crossovers.htm
A speaker system uses either an active or passive crossover in order to divide the signal into different frequencies. Learn about the difference between active and passive speaker crossovers in this article.
Which home theater approach is better: components or all-in-one systems?
electronics.howstuffworks.com/gadgets/audio-music/home-theater-components-or-all-in-one-systems.htm
Should you do home theater components or all-in-one home theater system? Find out the pros and cons to home theater components vs. all-in-one systems.
How Transistors Work
electronics.howstuffworks.com/transistor.htm
The transistor moved the world from power-hungry vacuum tubes to portable solid-state electronics. Learn about transistors and how they changed electronics.
Inside a TV Remote Control
electronics.howstuffworks.com/inside-rc.htm
A fascinating look inside a TV's remote control (including the printed circuit board)!