Topic: Cathode Definition
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What's the definition of cathode ray?
cathode ray: a beam of electrons emitted by the cathode of an electrical discharge tube Read More »
Source: http://www.kgbanswers.com/whats-the-definition-of-cathode-ray/129...
What's the definition of cathodic?
cathodic: of or at or pertaining to a cathode Read More »
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What's the definition of cold cathode?
cold cathode: a cathode that is a source of electrons without being heated Read More »
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Cathode Definition
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A cathode is a negatively charged electrode that is the source of electrons in an electric...
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Source: http://www.chacha.com/question/what-is-the-definition-for-cathode...
1. the electrode or terminal by which current leaves an electrolytic cell, voltaic cell, battery, etc. 2. the positive terminal of a voltaic cell or battery. 3. the negative terminal, electrode, or element of an electron tube or electrolyti...
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Source: http://answers.yahoo.com/question/index?qid=20070408184550AAYBqMV
cathode-ray oscilloscope: electronic equipment that provides visual images of varying electrical quantities
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Source: http://www.kgbanswers.com/whats-the-definition-of-cathode-ray-osc...
cathode-ray tube: a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen
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n a negative electrode from which electrons are emitted and to which positive ions are attracted. In radiographic tubes, the cathode usually consists of a helical tungsten filament, behind which a molybdenum reflector cup is located to focu...
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Source: http://medical-dictionary.thefreedictionary.com/Copper+cathodes
n a line of light, heat, or other form of radiant energy. A ray is a more or less distinct or isolated portion of radiant energy, whereas the word rays is a very general term for any form of radiant energy, whether vibratory or particulate....
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Source: http://medical-dictionary.thefreedictionary.com/Cathode-ray
