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EDC II - Exam Subjects
- Normal Subjects
- The –3-dB Frequencies for an Amplifier with the Capacitive Effects in the Input Stage;
- Series Mixing Voltage Sampling Topology Structure and Parameters;
- Analysis of the Feedback Amplifier, the ideal and the practical situation;
- The Differential Amplifier (scheme, circuit operation and the limits of the output voltage);
- The Voltage Regulators Parameters and the Series Voltage Regulator (block diagram and the basic op amp series regulator);
- The Oscillator Principles;
- The "3-Poins" LC Oscillators;
- The Thyristors: Shockley Diode and the SCR Thyristor;
Short Subjects
- The Open-Circuit Time Constants Method,
- The Short-Circuit Time Constants Method,
- Gain Desensitivity – a Property of Negative Feedback,
- Bandwidth Extension – a Property of Negative Feedback,
- Noise Reduction – a Property of Negative Feedback,
- The Zener Diode Regulator,
- The Zener Diode and Emitter Follower Voltage Regulator,
- The Ideal Op Amp, the Inverting and Non-inverting Configurations,
- The Differential Gain of the Differential Amplifier,
- The Common-Mode Gain of the Differential Amplifier,
- The Wien Bridge,
- The Ideal Wien Bridge Oscillator,
- The Piezoelectric Crystal,
- The Triac and the Power Phase Control Method,
- The RC Differential Circuit,
- The Op Amp Differential Circuit,
- The Op Amp Miller Integrator,
- The Op Amp Limiter Circuit,
Problems
- Common-Emitter Stage – The Midrange Gain and the –3-dB Frequencies,
- Voltage Sampling Series Mixing Feedback Amplifier,
- The Voltage Regulator with Zener Diode and Emitter Follower,
- The Voltage Regulator with TL431,
- The Emitter Coupled Amplifier,
- The Op Amp Inverting Amplifier,
- The Op Amp Non-Inverting Amplifier,
- The Op Amp Trigger Schmidt,
- The Miller Integrator,
- The Wien Bridge Oscillator.
- Observatii:
Consultatii: joi, 1.02 ora 17, sala N-III-6 - se poate sustine proiectul;
Examen: sambata, 3.02 ora 8, sala N-I-1.
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