This trainer is designed to teach basic electronics and fundamental troubleshooting. Originally produced by Idaho Instrument. The Electro-Trainer contains a switchable 13.8VDC @ 3A fixed regulated power supply to 3-18VDC variable power supply. Used frequently for automotive applications

The Kit Contains the following components for your training needs:

• Buzzer
• Capacitor 25V 2200 MFD, 470 MFD
• Diode – 3A
• Zener Diode 5V 1W
• Lamps 1W & 2W
• LED with 560 ohm ½ W resistor
• Motor
• Resistors (5) – 100 ohm 2W, 200 ohm 1W, 300 ohm 1W, 100K ohm ½W, 300k ohm ½W
• Variable Resistor 100 K ohm Potentiometer
• Relay – SPDT NO or NC,
• Switches – SPST & DPDT
• NPN Transistor with 200 ohm ½W resistor
• PNP Transistor with 200 ohm ½W resistor
• 12” Red and Black Banana Plug Patch Cord
• Fuse Links (1 – open circuit, 1 – closed circuit)