Description
Fitted with 4 mm socket
Greatly-enlarged cardiac muscle model exposes myocardial fiber structure
Higher-bandwidth 30 MHz dual-channel oscilloscope
knife switches
Economy Demonstration Motor Science at Home_Math Fitted with 4 mm socketOpen frame economy DC motor on a 10x10cm molded ABS base, exposing the rotating coil and field magnet for direct observation as students supply 4 9V to drive the rotation.
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