Ai
Created page with "== Introduction == An active transducer is a type of transducer that converts one form of energy into another, with the requirement of an external power source. This is in contrast to passive transducers, which do not require an external power source. Active transducers are widely used in various fields such as engineering, medical, and scientific research due to their high sensitivity and precision. Image:Detail-75653.jpg|thumb|center|A close-up image..."
