Description
0 bit Resolution 0
providing 220V excitation for atomic emission spectroscopy tubes
and corona discharge
Pairs 50mm of aperture with a 200mm focal length on a convex glass surface
Composite rod splitting glass and brass at its midpoint
Bimetallic Strip Thermal Expansion Demonstrator Item Type_Shaker 0 bit Resolution 0Wooden handled bimetallic strip of bonded copper and steel, curving visibly under heat as the two metals expand at different rates, the principle behind thermostats and coils.
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