| The TDA8581(T) from Philips Semiconductors is a 1-watt Bridge Tied Load (BTL) audio power amplifier capable of delivering 1 watt output...
All items tagged with Audio and Power (36)
| The circuit is intended for carrying out harmless experiments with high-voltage pulses and functions in a similar way as an electrified...
| One of the drawbacks of a threepin voltage regulator is that the input voltage needs to be 2.5–3 V higher than the output voltage. This...
| The magnification of very weak audio-frequency signals is and remains a precarious affair. That is why a microphone amplifier good en...
| Owing to their relatively low rating, tweeters (high-frequency loudspeakers) form the weak link in an audio system. If the volume i...
| If you're looking for an audio amplifier that produces a lot of power using an absolute minimum number of components. this one is for yo...
| active power buffer Frequently, a direct voltage is required in a circuit that must be free of hum and noise, but not regu- lated. For in- s...
| The audio amplifier in a battery-operated scanner or walkie-talkie is often on standby for long periods. Of course, in that state it draw...
| In this instalment, the power Inverter will be discussed. Note that this requires the car battery to be in good condttion. since at full...
| This is a no-frills audio power amplifier based on inexpensive transistors. It is short-circuit protected and has a maximum power output...