2 pulleys on a base giving a step up ratio of 3.75.
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GRAVESANDE – Ring and Ball with Chain. An apparatus for demonstrating thermal expansion, comprising a captive brass ball secured to a mounted brass ring by a chin, Ring mounted on rod with a wooden handle. The ball passes through the ring when cold but will not pass through after being heated
Fixed on polished wooden base, single barrel made of steel pipe with stopcock. . Pump plate made of aluminium dia (a) 15 cm (b) 20 cm (c) 25 cm.
Steam Engine with Boiler for Physics Lab It consists of a powerful fixed cylinder engine with a slide valve driven from a crankshaft eccentric.. The engine is provided with a double take-off pulley and is mounted on a metal base, horizontal boiler with whistle, works on 230V, 50Hz single phase
It consists of a powerful fixed cylinder engine with a slide valve driven from a crankshaft eccentric.
The engine is provided with a double take-off pulley and is mounted on a metal base.
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