ESAW Maxwell's Vibration Needle Graduated (EEC-11620)It consists of a hollow cylindrical brass tube open at both ends provided with a small chuck (torsion head) in the middle of which isfixed a plane mirror. The length of the hollow brass tube is 40 cm, diameter is 18 cm and graduated with scale ...

ESAW Capacitance Substitution Box EEC-211Comprising 12 non-polarised capacitors ranging from 100pF to 0.47?F (470?F) using standardly preferred values, in step ratios of approximately 1:2 Selection is by means of a rotary switch and the external connection is via a pair of 4mm sockets. All capaci...

ESAW Hook’s Law Apparatus (EEC-11638)It consists of a support with mounted millimeter scale, a spiral spring, a hanger for weights. The scale is 12 cm long, engraved on a plane mirror to permit parallax illumination by reflection and mounted with elevation adjustment on a support rod. The steel s...

ESAW Water Voltameter EEC-215Cup-shaped with brass fittings and two graduated test tubes. The glass vessel is mounted on a sturdy wooden base fitted with brass terminals and Eureka wire electrodes. Supplied with brass metal test tube holder and graduated tubes.

ESAW Searle’s Surface Tension Balance (M-935)A cast iron base carries a vertical pillar terminating in a horizontal frame. A chrome-plated steel wire is stretched across the frame. A lightweight metal pointer approximately 200mmlong with an adjustable counterpoise is attached to the centre of wir...

ESAW Newton’s Law of Cooling Apparatus (EEC-15588)University Pattern — Comprising two units, each with double-walled joint-less brass vessels richly nickel-plated and highly polished with non-conduction cover through which is suspended a 7.5×5cm size copper calorimeter. A second covering protects...

ESAW Owen’s Bridge (EEC-15597)Owen’s Bridge is used to measure the Unknown value of Inductance. The instrument following inbuilt parts fitted in a TeakWood Case.AC Source: The Bridge consists of a sine wave signal of 1KHZ. The amplitude of the AC switch indicating lamp is provided on the bakelite...

ESAW Sumpner's Test (EEC-11608)• Two Nos. of Moving Coil Voltmeter of Range 300V AC of size 96*96mm provided with Input Terminals. • One No. of Moving Coil Ammeter of Range 1A AC of size 96*96mm provided with Input Terminals. • One No. of Moving Coil Ammeter of Range 10A AC of size 96*96mmprovide...