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Physics - Electricity and Magnetism

Physics - Electricity and Magnetism

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Conductors in Magnetic Fields : Current Balance According to Langensiepen
Experiment topics: • Effect of force acting on a current-carrying conductor in the magnetic field • Measurement of the magnetic flux density • Effect of induction acting on a single conductor in the magnetic field • Force between two parallel linear conductors • Definition of ampere Complete equipment set for experiments in electrodynamics and the Lorentz force. Set of equipment for compensation measurement of forces acting on cond..
£19.95
Conductors in Magnetic Fields : Electromagnetic Experiment Set
The Electromagnetic Experiment Set offers a concise set-up for experiments in advanced topics of electricity and magnetism such as induction and paramagnetism. The product manual includes an in-depth look at these experiments topics: • Behavior of a current-carrying conductor in a magnetic field • Induced eddy currents • Diamagnetism and paramagnetism   The Electromagnetic Experiment Set consists of a stable, anodized-alumin..
£19.95
Conductors in Magnetic Fields : Force on a Conductor in a Magnetic Field
The apparatus consists of a powerful U shaped magnet, a pair of brass rails complete with 4mm sockets and a brass axle. A power supply unit is connected to the rails. When the axle is placed on the rails the electric circuit is completed and the axle is repelled along the rails in a direction either towards or away from the magnetic field. Reversing the current will have the opposite effect. Dimensions: 175 x 65 x 70 mm³ Additionally re..
£19.95
Conductors in Magnetic Fields : Lorentz Motor
The Lorentz Motor is an armature that is intended for use with the Permanent Magnet. After a little kick start, the coil is rotated purely by the Lorentz force and its direction of rotation depends on the direction of the current. ..
£19.95
Conductors in Magnetic Fields : Permanent Magnet with Adjustable Pole Spacing
This permanent magnet has an adjustable pole spacing and a high field strength arising from a use of two neodymium magnet elements. It comes with a black-finished iron yoke, knurled handles made of high-grade steel and attachable pole shoes. This magnet system can be installed horizontally or vertically. Dimensions: Magnet: 20x10 mm Pole shoes: 20x50 mm Pole spacing: 2 - 80 mm Field strength at center of gap: 20 mT - 1000 MT ..
£19.95
Demountable Transformer D :
Coil with 900 turns and thermal overload protection. For generating powerful magnetic fields in conjunction with the U-core (U8497215). Number of turns: 900 Inductance: approx. 34 mH Resistance: approx. 4.8 Ù (at room temperature) approx. 6.0 Ù (at maximum amperage) Maximum permissible amperage: 5 A (for approx. 7 minutes) Waiting time for reactivation after thermal overload: approx. 10 minutes Weight: approx. 1.6 kg  ..
£19.95
Demountable Transformer D : Coil D with 1200 Turns
Secondary coil for use with the U-core with Yoke (111U8497180) to generate low- or high-voltage outputs. Coils are covered with impact resistant plastic so that they are safe to touch and use safety connection sockets. Specifications: Number of turns: 1200 Taps: 400/1200 Resistance: 12 Ω Max. current: 1.2 A Inductance: 60 mH     ..
£19.95
Demountable Transformer D : Coil D with 600 Turns
Secondary coil for use with the U-core with Yoke (111U8497180) to generate low- or high-voltage outputs. Coils are covered with impact resistant plastic so that they are safe to touch and use safety connection sockets. Specifications: Number of turns: 600 Taps: 200/600 Resistance: 3 Ω Max. current: 2.2 A Inductance: 15 mH     ..
£19.95
Demountable Transformer D : Coil D with 6000 Taps
Secondary coil for use with the U-core with Yoke (111U8497180) to generate low- or high-voltage outputs. Coils are covered with impact resistant plastic so that they are safe to touch and use safety connection sockets. Specifications: Number of turns: 6000 Taps: 2000/6000 Resistance: 300 Ω Max. current: 0.2 A Inductance: 1.5 mH     ..
£19.95
Demountable Transformer D : Coil S with 1200 Taps
Impact resistant plastic covered coils, safe to touch, for assembling a transformer in conjunction with the Transformer Core S (111U8498112). Specifications:   Maximum voltage: 50 V Maximum current: 400 mA Terminals: 4 mm safety sockets Opening for iron cores: approx. 20 x 20 mm Number of turns: 1200 Taps: 400/600/1200 Inductance: approx. 25 mH ..
£19.95
Demountable Transformer D : Coil S with 2400 Turns
Impact resistant plastic covered coils, safe to touch, for assembling a transformer in conjunction with the Transformer Core S (111U8498112). Specifications: Maximum voltage: 50 V (safety extra-low voltage) Maximum current: 200 mA Terminals: 4 mm safety sockets Opening for iron cores: approx. 20x20 mm² Number of turns: 2400 Taps: 800/1600/2400 Inductance: approx. 100 mH ..
£19.95
Demountable Transformer D : Coil S with 600 Turns
Impact resistant plastic covered coils, safe to touch, for assembling a transformer in conjunction with the Transformer Core S (111U8498112). Specifications:   Maximum voltage: 50 V (safety extra-low voltage) Maximum current: 800 mA Terminals: 4 mm safety sockets Opening for iron cores: approx. 20x20 mm² Number of turns: 600 Taps: 200/400/600 Inductance: approx. 6 mH ..
£19.95
Demountable Transformer D : Coil S with 800 Turns
Impact resistant plastic covered coils, safe to touch, for assembling a transformer in conjunction with the Transformer Core S (111U8498112). Specifications: Maximum voltage: 50 V (safety extra-low voltage) Maximum current: 600 mA Terminals: 4 mm safety sockets Opening for iron cores: approx. 20x20 mm² Number of turns: 800 Taps: 400/800 Inductance: approx. 10 mH ..
£19.95
Demountable Transformer D : Coil, 1200 turns
For assembly of a transformer in conjunction with the U-core with yoke U21860. Impact-resistant plastic housing, for extra-low voltages. Terminals: via 4-mm safety sockets Dimensions: 72 mm x 56 mm x 41 mm Hollow for iron core: 22 mm x 22 mm Number of turns: 1200 Taps (windings): 600, 1200 Wire Ø (mm): 0.4 Effective resistance: 18 Ohm Max. current: 0.4 A ..
£19.95
Demountable Transformer D : Coil, 70 turns
For assembly of a transformer in conjunction with the U-core with yoke U21860. Impact-resistant plastic housing, for extra-low voltages. Terminals: via 4-mm safety sockets Dimensions: 72 mm x 56 mm x 41 mm Hollow for iron core: 22 mm x 22 mm Number of turns: 70 Taps (windings): 70 Wire Ø (mm): 1.9 Effective resistance: 60 mOhm Max. current: 6 A ..
£19.95
Demountable Transformer D : Fusion Ring
Circular aluminum channel with insulated handle for demonstrating the principle of induction melting, when used as a secondary coil with the U-Core D. Specifications: Max. current: approx 1300 A Internal diameter: approx. 57 mm Weight: approx. 80 g Suitable melting materials: Wood’s Alloy, Tin     ..
£19.95
Demountable Transformer D : High Current Coil
Secondary coil for use with the U-core with Yoke (111U8497180) to generate a large current sufficient to melt nails. Covered by impact resistant plastic. Nails not included. Specifications: Number of turns: 6 Resistance: 3 mΩ Max. current: 60 A Inductance: 0.25 mH     ..
£19.95
Demountable Transformer D : High Current Coil S with 22 Turns
Impact resistant plastic covered coils, safe to touch, for assembling a transformer in conjunction with the Transformer Core S (111U8498112). Specifications: Maximum voltage: 50 V (safety extra-low voltage) Maximum current: 10 A Terminals: 4 mm safety sockets Opening for iron cores: approx. 20x20 mm² Number of turns: 22     ..
£19.95
Demountable Transformer D : High Current Coil with Five Turns
Secondary coil for U-core generating high voltages which can be used for demonstrations of plasma creation, for example in the spot-welding of metal sheets up to 2 mm thick. Specifications: Number of turns: 5 Short-circuit current: approx. 260 A Coil diameter: 57 mm Weight: approx. 650 g     ..
£19.95
Demountable Transformer D : High Voltage Coil with Horn Electrodes
Secondary coil for use with the U-core with Yoke (111U8497180) to generate high voltages which can cause spark discharges between two shielded horn electrodes. Coils are covered with impact resistant plastic so that they are safe to touch and use safety connection sockets. Specifications: Number of turns: 24000 Open-circuit voltage: approx. 9200 V approx. Resistance: 10 kΩ Max. current: 0.02 A ..
£19.95
Demountable Transformer D : Low Voltage Coil
Secondary coil for use with the U-core with Yoke (111U8497180) to generate low voltages up to 28 V. With five tapping points. Covered by impact resistant plastic, safe to touch. Specifications: Terminals: Safety sockets Number of turns: 72 Taps: 6/ 30/ 54/ 66/ 72 Resistance: 0.1 Ω Max. current: 12 A Inductance: 0.23 mH     ..
£19.95
Demountable Transformer D : Mains Coil with Connecting Lead (115 V, 50/60 Hz)
Secondary coil for use with the U-core with Yoke (U8497180) to generate electric potentials for a number of experiments. The mains coil is safe to touch with an electric plug for use as a primary coil. Covered by impact resistant plastic. Specifications: Number of turns: 300 Resistance: 0.75 Ω Max. current: 4.4 A Inductance: 7.5 mH     ..
£19.95
Demountable Transformer D : Mains Coil with Connecting Lead (230 V, 50/60 Hz)
Secondary coil for use with the U-core with Yoke (111U8497180) to generate electric potentials for a number of experiments. The mains coil is safe to touch with an electric plug for use as a primary coil. Covered by impact resistant plastic. Specifications: Number of turns: 600 Resistance: 3 Ω Max. current: 2.2 A Inductance: 15 mH     ..
£19.95
Demountable Transformer D : Metal Ring for Thomson Coil
The Metal Ring is for use with a Thomson Coil to perform the ring experiment. The metal ring must be paired with a mains coil and a transformer U-core with yoke. Experiment Process: Metal ring is fitted around one stem of the U-core and allowed to rest on the mains coil Stem of the U core is extended by the yoke positioned vertically on top of it Switch on the mains coil and watch the ring jump into the..
£19.95

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