Du søkte etter: PHYWE

Produsent: PHYWE

Beskrivelse: For demonstration of the rocket principle. The model is half filled with water and placed on a launch pad. An internal overpressure is inflated with an air pump. The rocket is released manually and then flies freely longer than 40 m. Can also be propelled with a carbon dioxide cartridge along a tensioned line. The rocket's traction force, with carbon dioxide cartridge as the driving source, can be measured with a dynamometer and amounts to about 0.3 N.

Artikkenummer: (765-1178)

Produsent: PHYWE

Beskrivelse: Divers of glass, placed in a bottle filled with water. If the liquid pressure increases, water flows into the diver, whose average density increases. This results in the diver sinking to rise again towards the surface when the pressure is reduced.

UOM: 1 * 1 Items

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Artikkenummer: (765-1203)

Produsent: PHYWE

Beskrivelse: Tubular glow lamp of glass. With conical contact hats at the ends. Used, inter alia, to determine the polarity of charge, because light only occurs around the negative electrode. Ignition voltage approximately 80 V, switching voltage approximately 65 V. For example, connects with crocodile clips.

UOM: 1 * 1 Items

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Artikkenummer: (765-1148)

Produsent: PHYWE

Beskrivelse: Only 50 components.

UOM: 1 * 1 Items

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Produsent: PHYWE

Beskrivelse: The profile of the runway has been designed so that the experiments can be performed easily, quickly and safely. The length of the track (1,5 m) is more than sufficient for all conceivable physical experiments to be performed. The trolleys are equipped with overload protection in the form of a recessed, resilient wheel suspension. Characteristics.

Artikkenummer: (765-1305)

Produsent: PHYWE

Beskrivelse: With a few simple steps, the ballistic pendulum is quickly rebuilt into a throwing device with a variable/variable firing angle. The ballistic pendulum, a common method for determining the speed of a pistol bullet, is to push them into a sandbag. With the ballistic pendulum, a harmless variant of this experiment can be performed in the classroom.

UOM: 1 * 1 Each

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Artikkenummer: (765-1293)

Produsent: PHYWE

Beskrivelse: For measuring low currents AC/DC and DC voltages AC/DC eg Hall voltages and thermal voltages. High sensitivity and very good electrical stability. Well shielded from disturbing voltages. Overload protected up to 220 V AC/DC. The front is equipped with two scales 0 to 3 and 0 to 10 both with fine division, measuring area window and automatic function indication. The back is equipped with a function switch, measuring range switch, pushbutton for zero setting and steering wheel for electrical zero adjustment. There is also a printer connection.

UOM: 1 * 1 Each

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Artikkenummer: (765-1137)

Produsent: PHYWE

Beskrivelse: Made of cast, lacquered zinc alloy. Equipped with rubber feet with level control on all three legs. Fits tripod rods with a diameter of 6 to 14 mm.

UOM: 1 * 1 Items

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Artikkenummer: (765-1210)

Produsent: PHYWE

Beskrivelse: The following experiments can be performed.

UOM: 1 * 1 Each

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Artikkenummer: (765-1304)

Produsent: PHYWE

Beskrivelse: Apparatus for demonstrating the independence of the components of a composite motion. A force is exerted against an arrow, in the direction of a vertically set target, by means of a wire connected to an elastic band. When the arrow is released, the target is released at the same time. The arrow always hits the free-falling target, regardless of the position from which the arrow is released. Supplied with wooden plate with mounted strap, spring lock for attaching the target, arrow with string (approx. 275 cm) and target.

UOM: 1 * 1 Items

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Produsent: PHYWE

Beskrivelse: Used in studies of the power action of a current-carrying conductor in a magnetic field. The field can e.g. obtained from U-magnet 765-0444. With two bands, the force action between these at different current directions can be investigated. Each band is provided at both ends with a 4 mm banana plug.

Artikkenummer: (765-1325)

Produsent: PHYWE

Beskrivelse: Power source for all electrostatic experiments and for operating spectral and gas discharge tubes. The unit provides three continuously variable DC voltages isolated from ground. Two of the voltages are connected in series of 0 – 5 kV, giving a total voltage of 0 – 10 kV. Voltage polarity can be positive or negative. Digital 3-digit display and switchable to the desired socket with switching dials with LED marks the selected outlets.

UOM: 1 * 1 Each

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Produsent: PHYWE

Beskrivelse: For electrostatic experiments, for example, determination of the charge of a sphere and induction experiments. Hollow surface-treated brass sphere equipped with 4 mm holes for connecting banana connectors.

Artikkenummer: (765-1333)

Produsent: PHYWE

Beskrivelse: With equipment, demonstration and accurate calculations can be performed of how the atom's spectral lines are divided by the influence of a magnetic field (the Zeeman effect).

UOM: 1 * 1 Each

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Produsent: PHYWE

Beskrivelse: Suitable for use as pendulum bobs for frequency experiments. Hardened and polished ball bearings with eyelet.

Produsent: PHYWE

Beskrivelse: For demonstration of the function of an electric compression heat pump.