CG CUM Potentiometer & Carry Foster Bridge

This is three in one Apparatus (carry foster bridge , potentiometer & callender & griffith's bridge) Rotary Dial: With this unit 3 -in -1, cat. no. 999 we can perform three experiments & following accessories are required. Slide Wire : 1st Expt. - Carry Foster Bridge · · · · Press Key: Fixed Voltage Power Supply 2 Volt Galvanometer 30-0-30, on stand Unknown Resistance Connecting Leads Sliding Jockey : · 2nd Expt.