Podcast
Questions and Answers
What is the typical value of the input resistance in an amplifier circuit?
What is the typical value of the input resistance in an amplifier circuit?
- 0.5 V/μs
- 75 Ω
- 2 MΩ (correct)
- 90 dB
In which configuration is the input applied to the inverting terminal of the amplifier?
In which configuration is the input applied to the inverting terminal of the amplifier?
- Non-Inverting Amplifier
- Inverting Amplifier (correct)
- Substractor
- Unity Gain Buffer
What is the ideal value for output resistance in an amplifier circuit?
What is the ideal value for output resistance in an amplifier circuit?
- 50 nA
- 0 (correct)
- 2 mV
- 150 μV/V
Which parameter indicates the ability of an amplifier to reject common-mode signals?
Which parameter indicates the ability of an amplifier to reject common-mode signals?
What does the unity gain buffer do to the input signal?
What does the unity gain buffer do to the input signal?
In a Common Emitter configuration, which of the following describes the relationship between the base current (IB) and the collector current (IC)?
In a Common Emitter configuration, which of the following describes the relationship between the base current (IB) and the collector current (IC)?
When comparing a MOSFET with a BJT, which of the following statements is true regarding power gain?
When comparing a MOSFET with a BJT, which of the following statements is true regarding power gain?
Which of the following statements is true regarding the input resistance of a BJT amplifier in the Common Collector configuration?
Which of the following statements is true regarding the input resistance of a BJT amplifier in the Common Collector configuration?
Which of the following describes an important difference between BJT and MOSFET in terms of control?
Which of the following describes an important difference between BJT and MOSFET in terms of control?
In an Amplifier design, what does the term 'gamma' represent?
In an Amplifier design, what does the term 'gamma' represent?
What does the output resistance measure in an amplifier circuit?
What does the output resistance measure in an amplifier circuit?
What is the purpose of k in the context of PSpice determination?
What is the purpose of k in the context of PSpice determination?
What does the Input Offset Current of an Op-Amp measure?
What does the Input Offset Current of an Op-Amp measure?
What defines the Common Mode Rejection Ratio (CMRR) of a differential amplifier?
What defines the Common Mode Rejection Ratio (CMRR) of a differential amplifier?
In an Op-Amp, what parameter is used to describe the change in input offset voltage due to supply voltage variations?
In an Op-Amp, what parameter is used to describe the change in input offset voltage due to supply voltage variations?
Which parameter is defined as the maximum rate of change of output voltage per unit of time in an Op-Amp?
Which parameter is defined as the maximum rate of change of output voltage per unit of time in an Op-Amp?
What does the Power Supply Rejection Ratio (PSRR) measure in an Op-Amp?
What does the Power Supply Rejection Ratio (PSRR) measure in an Op-Amp?
