“class B amplifier”的概念、定义、翻译、参考文献-科学参考

单词	class B amplifier
释义	class B amplifier [´klas `bē `am·plǝ´fī·ǝr] ^ELECTRONICS 1. An amplifier in which the grid bias is approximately equal to the cutoff value, so that anode current is approximately zero when no exciting grid voltage is applied, and flows for approximately half of each cycle when an alternating grid voltage is applied. 2. A transistor amplifier in which each transistor is in its active region for approximately half the signal cycle.
随便看	recharge rechargeable battery recharge area recharge basin recharge well reciprocal reciprocal bearing reciprocal differences reciprocal ellipsoid reciprocal equation reciprocal ferrite switch reciprocal impedance reciprocal inhibition reciprocal junction reciprocal lattice reciprocal laying reciprocal leveling reciprocal ohm reciprocal ohm centimeter reciprocal ohm meter reciprocal polar figures reciprocal recombination reciprocal series reciprocal space reciprocal spiral

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