Electric Current, Electric Potential, Magnetic, Radio
- Current sensor
- Electroscope
- Galvanometer
- Hall effect sensor
- Hall probe
- Magnetic anomaly detector
- Magnetometer
- MEMS magnetic field sensor
- Metal detector
- Planar Hall sensor
- Radio direction finder
- Voltage detector
Read more about this topic: List Of Sensors
Famous quotes containing the words electric and/or radio:
“Wisdom is like electricity. There is no permanently wise man, but men capable of wisdom, who, being put into certain company, or other favorable conditions, become wise for a short time, as glasses rubbed acquire electric power for a while.”
—Ralph Waldo Emerson (1803–1882)
“There was a girl who was running the traffic desk, and there was a woman who was on the overnight for radio as a producer, and my desk assistant was a woman. So when the world came to an end, we took over.”
—Marya McLaughlin, U.S. television newswoman. As quoted in Women in Television News, ch. 3, by Judith S. Gelfman (1976)