The Vernier Circuit Board 2 is a basic electricity lab on a board. The turret terminals for every component make it easy to connect basic series and parallel circuits, examine the behavior of different components, and investigate RLC circuits. The Vernier Circuit Board 2 includes 10 bulbs, a resettable fuse, three powering options, 10 alligator clip leads, terminal clips to add your own components, and pre-installed components.

Installed Components

• R1 and R2–10 Ω resistors rated at 5 W
• R3 and R4–51 Ω resistors rated at 2 W
• R5 and R6–68 Ω resistors rated at 2 W
• R7–22 kΩ resistor rated at 1 W
• R8–47 kΩ resistor rated at 1 W
• R9–100 kΩ resistor rated at 1 W
• R11–4.7 kΩ resistor rated at 1 W
• C1–1 µF non-polar capacitor
• C2–10 µF non-polar capacitor
• 3 E-10 lamp sockets
• LED and 220 Ω current limiting resistor
• L1–5 mH inductor, with powdered iron core in a clip
• 1 kΩ linear potentiometer
• 85 dB buzzer
• SW2–single-pole, double-throw (SPDT) switch
• SW3–single-pole, single-throw (SPST) momentary switch

The Vernier Circuit Board 2 can be used interchangeably with the Vernier Circuit Board in experiments included in Physics with Vernier and Advanced Physics with Vernier–Beyond Mechanics.