Summer semester: Lecture: 2 SWS
Final performance: Examination (90 min)
Admission requirement: Participation in the course Electronics I
1 Ohmic resistor as a passive component
1. passive components
1.1. resistors
1.1.1. general description
1.1.2. temperature dependence of ohmic resistance
1.1.3. static characteristic values of resistors
1.1.4. resistance values/resistance series
1.1.5. resistor networks
2 Potentiometers
1.2. potentiometers
1.3. digital potentiometers
3 Ohmic resistance as a calculated variable
1.4 Resistance characteristics, differential and DC voltage
and DC resistance
Example task Non-linear resistance characteristics
4 Thermistors / PTC thermistors
1.5. temperature-dependent resistors
1.5.1. thermistors
1.5.2. PTC thermistors Example task PTC thermistors PT 100
1.5.3. Temperature-dependent voltage sources Example task
Practical amplifier circuit Example task Stationary
Characteristic of a thermistor
5 Linearization of characteristic curves
1.5.4 Linearization of thermistor/ PTC thermistor characteristics
6 Varistors
1.6 Voltage-dependent resistors - varistors
1.6.1 Example task for graphically determining the control factor
and the form constant and operating point of a varistor,
1.6.2 Parametric and parameter-free representation
7 Numerical solution methods
1.7 Numerical solution methods for electronic circuits
with non-linear components
1.7.1. insertion method
1.7.2. method according to Gauss-Newton Example task series connection
of a diode and of an active two-pole
8 Capacitors
1.8 Capacitors
9 Coils
1.9 Coils
10 Conduction mechanisms
2. semiconductor diodes
2.1. conduction mechanisms
2.1.1. intrinsic conduction of semiconductors
2.1.2. impurity conduction of semiconductors
2.1.3. PN junction
11 Rectifier diodes
2.2 Rectifier diodes/diode characteristics
2.2.1 General information
2.2.2. temperature behavior
2.2.3. static losses
2.2.4. dynamic losses (switching losses)
12 Half-wave rectifier
2.3. rectifier circuits
2.3.1. half-wave rectification
2.3.2. half-wave rectifier with resistive-inductive load
2.3.3. half-wave rectifier with resistive-capacitive load
13 Multi-path rectifier
2.3.4. B2 bridge circuit
2.3.5. M2 midpoint circuit
2.3.6. B6 bridge circuit
14 Zener diodes
2.4. zener diodes
2.4.1. characteristic curve, breakdown effects, differential resistance
2.4.2. stabilization circuits with z-diodes
2.4.3. voltage stabilization as quality quantity