Class D amplifiers for high-efficiency switched-mode sound

Sound is an analog or linear phenomenon. Traditional audio amplifiers such as Class A and Class AB operate the amplifying transistors in the linear mode. Class A and AB amplifiers can provide clean sound, but are inefficient, like linear power supplies. Class D amplifiers are similar to switched-mode power supplies and use various pulse modulation […] The post Class D amplifiers for high-efficiency switched-mode sound appeared first on Electrical Engineering News and Products.