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SEK Vibrations and Waves
P9901-4S
104.80 €
Tax excluded
This student experiment box requires accessories!
Student experiment equipment set for carrying out 13 experiments in mechanics - vibrations and waves on the topics:
- Vibrations (10 experiments)
- Waves (3 experiments)
Outstanding features:
- For generating standing waves: Our ➜ Wave exciter with support rod
⇒ ideal for student experiments and easy to control via a function generator
The SEK student experiments system by NTL:
- Topic-oriented structure and division according to physical sub-areas
- All areas of physics are covered
- Didactically and thematically sensible division of the sub-areas into several boxes
- Each part in the student box can also be ordered separately and purchased individually if required
- Student experiment instructions based on the curriculum and ideally matched to the composition of the boxes
- Clear arrangement of the box contents: only 1 material layer in all boxes, without confusing intermediate shelves
- Extremely stable storage boxes, non-slip stackable - and made from 100% recycled material
- Molded plastic box inserts do not become brittle and have a long service life
The standard scope of delivery of our SEK contains:
- Complete equipment set for a group of pupils
- Storage box incl. lockable lid
- Individually shaped plastic box insert
- Clear box storage plan in the lid
The experiment manuals are not included with our SEK!
You will find the corresponding experiment manual in the accessories tab for this SEK.
The SEK Vibrations and Waves consists of the following contents:
| Quantity | Item no. | Description | |
|---|---|---|---|
| 1x | P1810-3A | Brightly coloured rubber cord, L 300 cm, D 1 mm |  |
| 1x | P1810-1D | Flat spring, 300x25x0,6 mm |  |
| 1x | P1810-1F | Holder for pencil |  |
| 1x | P1810-1G | Threaded rod with butterly nut |  |
| 2x | DM386-1H | Pendulum ball with hook, wooden, D60 mm |  |
| 1x | DM386-1K | Pendulum ball with hook, plastics, D 60mm |  |
| 1x | DW450-1AB | Wave exciter with support rod - Our exciter for transverse and longitudinal waves (when driven by a function generator) - The DC motor with mounted toggle (for attaching a rubber cord or a coil spring) sits in a stainless steel U-bracket with stem - Connection via two 4 mm safety sockets - Supply voltage: max. 6 V |
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| 2x | DS500-5K | Clamp wooden, small, L35 mm |  |
| 1x | P7906-4S | Box insert Vibrations and Waves |  |
| 1x | P7806-1S | Storage box II mini,m with cover |  |
| 1x | Box insert plan | ||
| 2x | Labels | ||
| 1. Vibrations | |||
| SWS 1.1.1 | Oscillation period of a simple pendulum |  |
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| SWS 1.1.2 | Oscillation period of a coil spring pendulum |  |
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| SWS 1.1.3 | Oscillation period of a flat spring |  |
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| SWS 1.2 | Path time chart of harmonic oscillation |  |
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| SWS 1.3 | Measuring acceleration due to gravity |  |
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| SWS 1.4.1 | Resonance of a simple pendulum |  |
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| SWS 1.4.2 | Resonance of a coil spring pendulum |  |
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| SWS 1.4.3 | Resonance of a flat spring ( SEK Electricity 1 and SEK Electrodynamics required ) |  |
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| SWS 1.5 | Principle of a resonant vibrating-reed frequency meter ( SEK Electricity 1 and SEK Electrodynamics required ) |  |
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| SWS 1.6 | Dynamic measuring of a spring constant |  |
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| 2. Waves | |||
| SWS 2.1 | Stationary transverse wave ( Function generator required ) |  |
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| SWS 2.2 | Stationary longitudinal wave ( Function generator required ) |  |
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| SWS 2.3 | Reflection of waves at their fixed and loose ends |  |
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Required accessories:
| Quantity | Item no. | Description | |
|---|---|---|---|
| 1x | P9901-4A | SEK Rail stand material - Basic rail stand and set-up material for all student experiments that require a stable set-up - NTL rail stand material - stable, robust and rust-free made of aluminium and steel - For maximum stability even with heavy superstructures: incl. NTL table clamp SE |
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| 1x | P9901-4B | SEK Mechanics 1 - Student experiment equipment set for carrying out 37 experiments in mechanics on the following topics: • Measuring physical quantities (8 experiments) • Forces (10 experiments) • Simple machines (11 experiments) • Hydrostatics (8 experiments) |
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| 1x | P9160-4S | Manual Vibrations and Waves - Student workbook with 13 experiments on the topic "Mechanics - Vibrations and waves" - Matched to the student experiment box SEK Vibrations and Waves |
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| 1x | Function generator - Minimum frequency range: 0 ... 10 Hz, sinusoidal oscillation |
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| 1x | Hand stopwatch, tablet or smartphone - Resolution: at least 1/10 s |
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We recommend the following optional accessories:
| Quantity | Item no. | Description | |
|---|---|---|---|
| 1x | P1150-1D | Stop-Watch, digital, SE 1/100 s - Digital hand stopwatch for the student experiment - Graduation: 1/100 s (up to 30 min.), 1 s (up to 24 h) - incl. batteries |
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| 1x | P1325-9S | Counter with two light gates, set - Battery-operated, handy counter with a measuring accuracy of 10 ms - incl. 2 Light gates - Light gates can be attached magnetically or to the stand rod |
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| 1x | P3130-3D | Low-voltage power supply with digital display - Universal current and voltage supply for student experiments on the subject of Electricity theory" - Infinitely variable and stabilised DC voltage - with digital display of the DC voltage - Electronic overload protection - Of course RiSU-compliant in accordance with the Guideline for Safety in Teaching (RiSU) of the Standing Conference of the Ministers of Education and Cultural Affairs KMK in the update of 2023 |
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| 1x | P3120-3F | Function generator Benny - Universal function generator for student experiments on the topics of mechanics and electricity - Sine, triangle and square wave signal - Frequency range: 0.1 Hz ... 100 kHz |
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| 1x | P9901-4D | SEK Electricity 1 - Student experiment equipment set for carrying out 46 experiments in the field of electricity on the following topics: • Fundamental principles (8 experiments) • Electrical resistance (25 experiments) • Thermal energy derived from electrical energy (5 experiments) • Work and power (2 experiments) • Electrochemistry (6 experiments) |
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| 1x | P9902-5P | SEK Electromagnetism - Student experiment equipment set for carrying out 38 experiments in the field of electricity - electromagnetism on the following topics: • Thermal energy from electrical energy (3 experiments) • Work and power (1 experiment) • Electromagnetism (8 experiments) • Kinetic energy from electric energy (6 experiments) • Electromagnetic induction (20 experiments) |
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