Experimental instructions for basic circuits in electrical engineering

Amplifier circuits

• Basic amplifier circuits with bipolar transistors
• Basic amplifier circuits with field-effect transistors (FET)
• Multi-stage amplifiers
• Two-stage AC amplifier
• Darlington amplifier
• Emitter-coupled amplifier
• Phase inverter stages
• Differential amplifier
• Two-stage DC amplifier with complementary transistors o Push-pull amplifier o Feedback
• negative feedback
• Feedback

Toggle circuits

• Square wave generators
• Threshold value switch (Schmitt trigger)
• Astable toggle circuit (multivibrator)
• Monostable toggle switch
• Bistable flip-flop circuit (flip-flop)
• Sawtooth generator (pulse generator)
• Sine wave generators
• Sine wave generator with RC element
• Sine wave generator with LC element

Modulators and demodulators

• Amplitude modulator and demodulator
• Frequency modulator

Power supply circuits

• Rectifier circuits
• Single-pulse centre-point circuit M1
• Two-pulse bridge circuit B2
• Three-phase rectifier
• Voltage multiplier
• Stabilisation circuits
• Voltage regulator (linear)
• Current regulator
• Switching voltage regulator
• Direct voltage converters

Power electronics circuits

• Gating control with thyristor
• Gate control with rectifier effect
• Gating control without rectifier effect
• Gating control with TRIAC
• Full-wave control with zero-voltage switch
• DC voltage switch with thyristors

Binary switching elements

• AND element
• OR element
• NOT element
• NAND element
• NOR element

Operational amplifier

• Operational amplifier as an inverting amplifier
• Operational amplifier as non-inverting amplifier
• Operational amplifier as summing amplifier
• Operational amplifier as a differential amplifier
• Dynamic behaviour of the operational amplifier

Experiment instructions "Basic circuits in electrical engineering" (incl. CD-ROM)