The diagram illustrates the basic design of an NPN junction transistor ... Part 1: Light Touch Construct the first circuit using a single transistor, an LED, a power source, and a resistance.

This transistor switching circuit uses an npn transistor, a voltage divider (consisting of a \(5 kΩ \) resistor and thermistor) and a \(5 V\) power supply. Use the information in the table to ...