Electricity, Measurement & Circuits
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Post Office Box
Post Office Box – Physics Equipment Post office box in export quality. And then with brass block , plug key, having 3 pairs of ratio coils – 10, 100, 1000 and 16 series constant wire. All plug are interchangeable with accuracy 0.1% Constant coil standard teak box ½” 3 ratio. And with … Continue reading “Post Office Box”
Potentiometers
Potentiometers For Physics Lab. Potentiometers on nicely polished plywood base. Potentiometers with full sun-mica top fitted with soft wood. And with graduated scale 100 cm x 1 mm with brass CP connecting strips and brass terminals. Potentiometers with Pencil jockey And then with spring action Aluminum Jockey. Available in wire – 4 wire , 10 … Continue reading “Potentiometers”
Rheostats
Rheostats – Physics Laboratory Equipment. Rheostats 4.3 cm (1 ¾”) dia tube wound with heavily oxidized eureka wire, mounted feet Rheostats with laminated brush contacts of phosphorus bronze strips brass c.p guide rod. Lock type terminal , brass parts and metal feet. Available in length – 15 cm, 20 cm, 25 cm, 30 cm, 35 … Continue reading “Rheostats”