Resistance Substitution Board
Physics Educational Materials
Electricity/Magnetism Learning Activities
Resistor board for electrical circuits.
- Ideal for circuit testing or electronics classroom investigation
- 12 Different Resistors selectable via rotary knob
- Connect to circuit via 4 mm leads
- 33 ohms to 10 M ohms
This resistor board is extremely useful for all circuit applications. Great for electronics classrooms or labs, or for use in circuits under design or in testing conditions. Comprised of 12 different resistors situated on a board, with standard preferred values from 33 ohms to 10M ohms in step ratio of 1:3. Select the resistance via the rotary switch and connect into a circuit by the 4 mm sockets terminals.