5. The potentiometers on some of the circuit blocks are used to a. change the value of the resistor b. adjust the dc voltage supply c. configure the amplifier circuit d. adjust the ac input signal

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5. The potentiometers on some of the circuit<br>blocks are used to<br>a. change the value of the resistor<br>b. adjust the dc voltage supply<br>c. configure the amplifier circuit<br>d. adjust the ac input signal<br>

Extracted text: 5. The potentiometers on some of the circuit blocks are used to a. change the value of the resistor b. adjust the dc voltage supply c. configure the amplifier circuit d. adjust the ac input signal

1. Transistor amplifiers may be configured in a<br>common<br>a. base circuit<br>b. emmiter circuit<br>c. collector circuit<br>d. all of the above<br>2. Transistor multistage amplifier may be<br>connected by<br>a. RC coupling<br>b. transformer coupling<br>c. direct coupling<br>d. all of the above<br>3. When small ac input signals are required<br>a. channel 1 on the oscilloscope should be<br>used<br>b. the attenuator should be used<br>c. the potentiometer should be adjusted<br>carefully<br>d. the variable dc supply should be used<br>4. The circuit blocks used to configure two<br>types of transistor amplifiers<br>a. is the common collector circuit block<br>b. is the biased stabilization circuit block<br>c. are the common base/emmiter and RC<br>coupling/transformer coupling circuit blocks<br>d. is the direct coupling circuit block<br>

Extracted text: 1. Transistor amplifiers may be configured in a common a. base circuit b. emmiter circuit c. collector circuit d. all of the above 2. Transistor multistage amplifier may be connected by a. RC coupling b. transformer coupling c. direct coupling d. all of the above 3. When small ac input signals are required a. channel 1 on the oscilloscope should be used b. the attenuator should be used c. the potentiometer should be adjusted carefully d. the variable dc supply should be used 4. The circuit blocks used to configure two types of transistor amplifiers a. is the common collector circuit block b. is the biased stabilization circuit block c. are the common base/emmiter and RC coupling/transformer coupling circuit blocks d. is the direct coupling circuit block

Jun 11, 2022

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5. The potentiometers on some of the circuit blocks are used to a. change the value of the resistor b. adjust the dc voltage supply c. configure the amplifier circuit d. adjust the ac input signal

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