RT5076
Sectional Model of 2-Stroke Petrol Engine
All parts made in aluminium alloy and metal. Ignition
is shown by means of a miniature bulb. Carburettor or
fuel supply also sectioned. With a crank handle for manual
operation. Mounted on a metal base Height overall 34cm
approx. |
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RT5077
Sectional Model of 4-Stroke Petrol Engine
All parts made in aluminium alloy and
metal. Ignition is shown by means of a miniature bulb.
Carburettor or fuel supply also sectioned. With a crank
handle for manual operation. Mounted on a metal base.
Height overall 38cm approx. |
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RT5078
Sectional Model of 2-Stroke Diesel Engine
All parts made in aluminium alloy and
metal. Ignition is shown by means of a miniature bulb.
Fuel supply also sectioned. With a crank handle for manual
operation. Mounted on a metal base. Height overall 39cm
approx. |
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RT5079
Sectional Model of 4-Stroke Diesel Engine
All parts made in aluminium alloy and metal. Ignition
is shown by means of a miniature bulb. Fuel supply also
sectioned. With a crank handle for manual operation. Mounted
on a metal base. Height overall 43cm approx. |
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RW5010
Spring Slinky
Excellent for wave demonstration experiments. A flat sectioned
helical spring, diameter 75mm.
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Closed Length 110mm. |
| -02 |
Closed Length 165mm. |
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RW5011
Spring Helical
For demonstrating transverse and longitudinal wave motion.
The spiral measures 20mm diameter x 3m closed length. |
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RW5014
Wave motion Demonstration Apparatus
For demonstrating longitudinal and transverse motions.
Consisting of a number of eccentric discs supporting a
series of metal rods. On revolving the handle, transverse
waves are obtained. Longitudinal waves are obtained with
bent rods running in a metal guide. |
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RW5015
Powell’s Wave Machine
For demonstrating the movement of progressive transverse
waves. Comprising 22 small bails on wire rods, with eccentric
motion attachment, driving handle and fitted on polished
wooden base. |
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RW5018
Ripple Tank
Useful for demonstration of wave patterns. Consists of
a metal tray with a plate glass base and detachable legs.
A pair of support rods with clamps is provided to carry
the wave generation system. A set of 4 metal reflectors
is supplied consisting of a pair of straight reflectors
150x25mm, a curved reflector of 215mm chord length x 25mm
high and a short straight reflector 25x25mm. A set of
4 loose gauze strips is provided to reduce unwanted reflections.
The ripples are produced by a small 1.5V to 4.5V D.C.
electric motor mounted at the centre with a row of holes
to mount the spherical dipper for the production of circular
ripples. Complete with accessories. |
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