Hair tests are more likely to detect regular than occasional marijuana use. One study found that 85% of daily users tested positive for marijuana, versus 52% of occasional smokers (1-5 times per week). Ingested cannabis was less likely to be detected than smoked marijuana [ 01 ].
For the similarly named concept in computer science, see Finite state transducer. A transducer is a device that converts one form of energy to another. Usually a transducer converts a signal in one form of energy to a signal in another. Transducers are often employed at the boundaries of automation, measurement, and control systems, where electrical signals are converted to and from other physical quantities (energy, force, torque, light, motion, position, etc.).
Transom-mounted Transducer. General description of a marine transducer: A marine transducer is best described as an electronic sonar device mounted to a vessel that converts input signals of one kind into output signals of another kind, such as sound waves to electrical waves.ransom-mounted Transducer. General description of a marine transducer: A marine transducer is best described as an electronic sonar device mounted to a vessel that converts input signals of one kind into output signals of another kind, such as sound waves to electrical waves.