Description
supplying clean test signals for AC work
adjustable from 0 to 45 degrees with an alignable pulley and included pan and roller
and raised molded graduations
sized to read one step up from the 0-1A meter when student circuits draw past the lower meter's full-scale deflection
Small Loudspeaker for Physics Demonstrations Item Type_Shot Glass supplying clean test signals forPlastic housed 100 x 75 x 40mm enclosed loudspeaker, sized to mount alongside a tone generator for converting electrical signals into audible tones during sound wave demonstrations.
Exchange/Return Notes
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