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MAGNETIC FIELD DEMONSTRATION Set of 4 Coils (0274)
For the study and demonstration of magnetic fields associated with different shapes of current carrying coils/conductors. Mounted on clear, transparent acrylic permits its use on DHP for classroom demonstration. Each accompanied with a pair of 4mm socket terminals for electrical supply. The magnetic effects in each can be visualized through the use of iron filings or plotting compasses. Comprises of following coils / conductors. Comprising one each of Solenoid Coil, Vertical Wire, Vertical Coil, Single Circular Coil.
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MAGNETIC FIELD CHAMBER (0275)
Demonstrates three dimensional nature of magnetic field associated with bar magnets. Comprises a hollow chamber of clear acrylic with a tunnel at its center to hold cylindrical bar magnets. The chamber has high quality iron filings, which aligns itself as per the magnetic field geometry of a magnet. Also allows magnets of other shapes to be investigated by simple positioning their poles adjacent to any side of the chamber.
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MAGNETIC FIELD CHAMBER Economical Model, with unfilled chamber (0275)
Demonstrates three dimensional nature of magnetic field associated with bar magnets. Comprises a hollow chamber of clear acrylic with a tunnel at its center to hold cylindrical bar magnets. The chamber has high quality iron filings, which aligns itself as per the magnetic field geometry of a magnet. Also allows magnets of other shapes to be investigated by simple positioning their poles adjacent to any side of the chamber.
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MAGNETIC FIELD CHAMBER Deluxe Model, having chamber filled with oil to obtain better symmetry of filing distribution (0275)
Demonstrates three dimensional nature of magnetic field associated with bar magnets. Comprises a hollow chamber of clear acrylic with a tunnel at its center to hold cylindrical bar magnets. The chamber has high quality iron filings, which aligns itself as per the magnetic field geometry of a magnet. Also allows magnets of other shapes to be investigated by simple positioning their poles adjacent to any side of the chamber.
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MAGNETIC FIELD DEMONSTRATION PLATE (0276)
Comprises a rectangular chamber made of clear acrylic plates and filled with oil and has high quality, iron filings freely suspended inside. Bringing a magnet in its vicinity makes the filings to align along the magnetic field.
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MAGNETIC NEEDLES, BRASS CUP BEARING (0277)
Made of Carbon steel with brass cup bearing for pivoting.
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MAGNETIC NEEDLES, BRASS CUP BEARING 50mm (0277)
Made of Carbon steel with brass cup bearing for pivoting.
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MAGNETIC NEEDLES, BRASS CUP BEARING 75mm (0277)
Made of Carbon steel with brass cup bearing for pivoting.
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MAGNETIC NEEDLES, BRASS CUP BEARING 100mm (0277)
Made of Carbon steel with brass cup bearing for pivoting.
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MAGNETIC NEEDLES, JEWELED BEARING (0278)
Made of Carbon steel with jeweled bearing for pivoting
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MAGNETIC NEEDLES, JEWELED BEARING 50mm (0278)
Made of Carbon steel with jeweled bearing for pivoting
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MAGNETIC NEEDLES, JEWELED BEARING 75mm (0278)
Made of Carbon steel with jeweled bearing for pivoting
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MAGNETIC NEEDLES, JEWELED BEARING 100mm (0278)
Made of Carbon steel with jeweled bearing for pivoting
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STANDS FOR MAGNETIC, NEEDLES (0279)
Non-magnetic pillar with carbon steels pivoting point, on stable circular base of bakelite, overall height about 110mm
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STANDS FOR MAGNETIC, NEEDLES (0279)
Non-magnetic pillar with carbon steels pivoting point, on stable circular base of plastic.
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