Prepares individuals to connect, adjust, operate, and troubleshoot industrial electronic switching circuits used for motor control, switching power supplies and heating. Troubleshooting skills include: systems troubleshooting, component testing, and using digital multimeters, oscilloscopes, and status indicators. Components: FET/JFET/MOSFET/IGBT transistors, PWM amplifiers, switching DC power supplies, variable frequency amplifier circuits, operational amplifiers, SCR DC motor control switching circuits, and TRIAC AC motor control and heating switching circuits.