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1526. Wimshurst Machine
These machines are of the latest, design and construction, and
guaranteed to give full length spark, comprising 2 ebonite (Plastic)
plates with tinfoil sectors, carried in metal frame. with chromium
plated fittings and Leyden jars of good Corning Glass.
a) Plate size : 20 cm dia
b) Plate size : 25 cm dia
c) Plate size : 30 cm dia
d) Plate size : 37 cm dia |
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1527. Electrophorus Brass N. P.
Disc. with knob and ebonite handle. base of thick ebonite fitted in
wooden scale. for demonstrating electrostatic induction, size 10,
12.5, 15 & 20 c.m. |
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Plug keys &
commutators
Brass blocks are mounted on thick
vulcanite base. The brass plug and lugs are thoroughly interlapped
for perfect locking. The plug head is machine moulded. Brass
terminals are provided on the blocks. Used for making or breaking
the electrical circuits. |
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1528. One way
Brass block size 56x10 x 10 mm. |
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1529. Two way
Brass block Size 87 x 10 x 10 mm. |
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1530. Three
way F type with 10mm square brass block. |
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1531. Four
way F type with 10 mm square Brass block. |
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1532. Six way
F type. |
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1533. Plug
key one way special design
Made out of a solid Round Block of gun-metal of 31.25mm dia and 18mm
thick. The Block is mounted on thick 4 perspex, reinforced with
wooden base 62.5 mm square. The plugs are extra thick 9 mm in dia
and 43.75 mm in length.
1534. Plug Key Commutator 4 way circular
The gun-metal blocks are mounted on a vulcanite plate aided
with wooden base. The plugs and lugs are thorougly interlapped for
perfect locking. Terminals are provided on each segment. |
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1534 |
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