Rheostat (20 ohm)

Rheostat 20 ohm is useful in many secondary school electricity experiments. This teaching aid provide a variable resistance from 0 ohm to 20 ohm. Fun Learners Pte Ltd provides a wide range of products for electricity experiments. We have basic products such as crocodile clips connecting wires, battery cases, bulb holders, switches, bulbs, buzzers, motors, LED, LDR, thermistors, batteries, etc. Fun Learners Pte Ltd exists to support science educators (especially in Singapore) to teach in a fun way.