【Daily Question】Question from Issue 20150824
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. In a basic common-emitter amplification circuit composed of NPN transistors, when the input signal is a sine wave of 1 kHz and 5 mV, the output voltage waveform exhibits distortion with a flattened bottom; this type of distortion is ( ). A. Saturation distortion B. Cutoff distortion C. Cross-talk distortion D. Frequency distortion. New activities have started in the production area; the prizes are attractive, so come and participate quickly: 【Production Through Summer】The production area has entered the “train during the hot summer days” mode
In a basic common-emitter amplification circuit composed of NPN transistors, when the input signal is a sine wave of 1 kHz and 5 mV, the output voltage waveform exhibits distortion with a flattened bottom; this type of distortion is (B. cutoff distortion).
B. Cutoff distortion! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
B. Cutoff distortion.............................................................................................................
In a basic common-emitter amplification circuit composed of NPN transistors, when the input signal is a sine wave of 1 kHz and 5 mV, the output voltage waveform exhibits distortion with a flattened bottom; this type of distortion is (D).
B. Cutoff distortion. . . . . .
In a basic common-emitter amplification circuit composed of NPN transistors, when the input signal is a sine wave of 1 kHz and 5 mV, the output voltage waveform exhibits distortion with a flattened bottom; this type of distortion is (d).
In a basic common-emitter amplification circuit composed of NPN transistors, when the input signal is a sine wave of 1 kHz and 5 mV, the output voltage waveform exhibits distortion with a flattened bottom; this type of distortion is (B). A. Saturation distortion B. Cutoff distortion C. Cross-talk distortion D. Frequency distortion
B. Cutoff distortion :o:o:o
In a basic common-emitter amplification circuit composed of NPN transistors, when the input signal is a sine wave of 1 kHz and 5 mV, the output voltage waveform exhibits distortion with a flattened bottom; this type of distortion is (A). A. Saturation distortion B. Cutoff distortion C. Cross-talk distortion D. Frequency distortion