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reflex circuit |
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reflex circuit [′rē‚fleks ‚sər·kət] (electronics) A circuit in which the signal is amplified twice by the same amplifier tube or tubes, once as an intermediate-frequency signal before detection and once as an audio-frequency signal after detection. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| 5,6) It is no longer thought to be due to hyperactivity of gamma motoneurons resulting from loss of inhibition from higher centers, but rather to a disturbance of reflex circuits within the spinal cord that is manifested by an increased excitability of alpha motoneurons. |
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