| oscillation |
A periodic motion backward and forward. To vibrate or vary above and below a mean value.
출처: www.dto.com/hunting/glossary/index.jsp
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| oscillator |
An electric circuit that produces an alternating electric current, which repeatedly changes direction.
출처: www.westernpower.com.au/about_us/world_of_energy/s...
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| oscilloscope |
An instrument in which the variations in a fluctuating electrical signal appear as a visible wave on the fluorescent screen of a cathode ray tube.
출처: www.astro.virginia.edu/~rjp0i/museum/glossary.html
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| oscillator |
A building block that produces an alternating waveform.
출처: www.scientificindia.com/go.htm
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| oscilloscope |
An instrument used to make voltage changes visible over time. The word oscilloscope comes from "oscillate," since oscilloscopes are often used to measure oscillating voltages.
출처: www.scientificindia.com/go.htm
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