Switches
Bipolar Junction Transistors
Power Supplies
- Zener-Diode Regulated Power Supply
- 150-Volt Series Regulator
- Transistor Current Regulator
- Solid-State Circuit Breaker
- Highly Reliable Voltage Supply
- Current-Limiting Circuit
- Opamp Voltage Regulator
- Full Wave Bridge and Regulator
- Overload Protector
Amplifiers
Transducers
- Photodiode Relay Circuit
- Photodiode Amplifier
- Voltage to Pulse Width Converter
- Temperature Regulator for a Cold Chamber
- Temperature Controller for Crystals
Wave Shaping
Waveform Generators
Logic Gates
Flip-Flops
Tests and Measurements
- Zero Phase Shift Indicator
- Pulse Width to Voltage Converter
- I/V-Curve Tester
- Matching of Diodes
- Smoothly Adjustable DC Load
- Peak/Average Detector
- Constant-Current Load Circuit