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Reactance Transistor |
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Reactance Transistor
a device consisting of a transistor connected to a phase-shifting circuit; it has a controlled input reactance. The reactance transistor is a variation on the reactance tube. It has a number of disadvantages, such as instability of its parameters with temperature changes and a current drain in the control-voltage circuit, which have limited its applications. In superhigh-frequency radio equipment, the function of a reactance transistor is more effectively fulfilled by a varicap (varactor). Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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