Inclined Plane with Angle Measurer, Pan, and Roller Item Type_Home Furnishing the next step up from

the next step up from the 1-ohm reference for low-resistance series-circuit and divider work

Reel of 20 SWG bare constantan wire at 125g and 0

providing a direct numeric current reading for student circuits where analog needle deflection would be too coarse to resolve cleanly

and resonance relationships

all faces polished and packaged in a wooden storage box

Inclined Plane with Angle Measurer, Pan, and Roller Item Type_Home Furnishing the next step up fromHinged 45 by 15cm inclined plane with a 0 45 angle measurer, adjustable pulley, pan, and roller included for studying friction, mechanical advantage, and forces on inclined surfaces.