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Consider the circuit in Figure P11.23. Assume the Early voltage of
expressions for the one-sided differential-mode gain
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Microelectronics: Circuit Analysis and Design
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- Q2// Answer the following questions about voltage-feedback bias circuit for the figure below. 1-Determine Ver and VCB. 2- What happens to the voltage Ve if the resistor Rp is open? 22 K 3- What might cause VCE to become nearly 9 V? 4- Determine the change in Ie from 25° to 75° C, if Ico 0.2 HA, and VBE = 0.7V. 10 ul B-80arrow_forwardTwo single-stage capacitively coupled amplifiers like the one in the figure below are connected as a two-stage amplifier (RL is removed from the first stage). Determine whether or not this configuration will operate as a linear amplifier with an input voltage of 10 mV rms. If not, modify the design to achieve maximum gain without distortion. (provide modified design with explanation)arrow_forwardQ2. Order the output stages below based on their DC collector current. Use a descending order. +Vcc v+ VcC VB. Qn VBB RL Op i RL VCE Vcc (a) (b) (c) Concisely justify the answer.arrow_forward
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