angular sensorの例文

• In premium systems, the angular sensors are usually specialized transformer coils made in a strip on a flexible printed circuit board.
• Soon, however, even these contact breaker points were replaced by an angular sensor of some kind-either optical, where a vaned rotor breaks a light beam, or more commonly using a Hall effect sensor, which responds to a rotating magnet mounted on the distributor shaft . The sensor output is shaped and processed by suitable circuitry, then used to trigger a switching device such as a thyristor, which switches a large current through the coil.