SEK Power, Work and Efficiency

P9901-4P
Price on request
Recycle Seal

This student experiment box requires accessories!

Student experiment equipment set for carrying out 13 experiments in electricity - power, work and efficiency on the following topics:

  • Electrical energy transfer (1 experiment)
  • Power consumption and power (3 experiments)
  • Parallel and series connection of electrical loads (2 experiments)
  • Energy conversions (2 experiments)
  • Work and power (2 experiments)
  • Efficiency (2 experiments)
  • Application experiment (1 experiment)
Outstanding features:
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
The standard scope of delivery of our SEK contains:
  • Complete equipment set for a group of pupils
  • Storage box incl. lockable lid
  • Individually shaped 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.

Boxeneinlage für P9901-4P SEB Leistung, Arbeit und Wirkungsgrad (DEU)

P9901-4P Boxeneinlageplan (PDF) (153.16KB)

Plan for storage of all components for P9901-4P SEK Power, Work and Efficiency (ENG)

P9901-4P Box insert plan (PDF) (153.06KB)

Plán rozloženia pre P9901-4P ŽEM Výkon, práca a účinnosť (SK)

P9901-4P Plán uloženia (PDF) (217.51KB)

Auflistung aller Versuchsthemen, welche mit diesem Set durchgeführt werden können (DEU)

P9901-4P Index Versuchsthemen (P (131.29KB)

List of all experimental topics that can be carried out with this set (ENG)

P9901-4P Index experiments (PDF) (233.26KB)

The SEK Power, Work and Efficiency consists of the following contents:

Quantity Item no. Description
1x P3820-1S Hand generator with filter
- Simple DC voltage source for converting mechanical into electrical energy
- DC motor with gearbox in a transparent housing
- Additional built-in filter to suppress unwanted signals (in accordance with EMC directives)
- Lamp holder with E10 base built into the front
- Drive crank with lock nut
- Plug-on double cable with two 4 mm plugs, length approx. 50 cm
- Output: 0 ... 6 V DC, 0 ... 1 A
NTL-Item: P3820-1S Hand generator with filter
1x P3820-1GZ Gear wheel for hand generator (spare) NTL-Item: P3820-1GZ Gear wheel for hand generator (spare)
1x P3823-MS Hand generator with filters and pulley NTL-Item: P3823-MS Hand generator with filters and pulley
3x P3310-2E Connecting lead SE 25 cm, black NTL-Item: P3310-2E Connecting lead SE 25 cm, black
4x P3310-2B Connecting lead SE 10 cm, black NTL-Item: P3310-2B Connecting lead SE 10 cm, black
1x P3710-2DS BC Lamp socket E 10, triple NTL-Item: P3710-2DS BC Lamp socket E 10, triple
2x DE309-3C Light bulb, 6 V/0.1 A, E10 NTL-Item: DE309-3C Light bulb, 6 V/0.1 A, E10
2x C6008-1A Sample box with lid, plastics, 30 ml, 35x35x33mm NTL-Item: C6008-1A Sample box with lid, plastics, 30 ml, 35x35x33mm
5x DE309-3E Light bulb, 6 V/0.3 A, E10 NTL-Item: DE309-3E Light bulb, 6 V/0.3 A, E10
1x DG500-4S Double socket insulated, black NTL-Item: DG500-4S Double socket insulated, black
1x DG500-4R Double socket insulated, red NTL-Item: DG500-4R Double socket insulated, red
1x C6008-1B Box with lid, plastics, 80 ml, 50 x 50 x 40 mm NTL-Item: C6008-1B Box with lid, plastics, 80 ml, 50 x 50 x 40 mm
2x DE309-3T Light bulb, 6 V/0.5 A, E10 NTL-Item: DE309-3T Light bulb, 6 V/0.5 A, E10
1x DG200-3S Cord with loop NTL-Item: DG200-3S Cord with loop
5x DM121-5B Weight on hook 100 g unpainted NTL-Item: DM121-5B Weight on hook 100 g unpainted
1x P2701-1E Heating spiral, SE NTL-Item: P2701-1E Heating spiral, SE
1x P2725-2T Peltierelement with plugs
- Peltier element for converting heat into electrical energy and vice versa
- Element with two cables, each with a 4 mm plug, length approx. 30 cm
- The outer edges are potted and therefore splash-proof
- Rating: max. 15 V, 3.5 A
NTL-Item: P2725-2T Peltierelement with plugs
1x P1130-1C Dynamometer, 2 N, transparent, dark red NTL-Item: P1130-1C Dynamometer, 2 N, transparent, dark red
1x DG270-1A Adhesive labels, Set NTL-Item: DG270-1A Adhesive labels, Set
1x P7906-6G Box insert Power, Work and Efficiency NTL-Item: P7906-6G Box insert Power, Work and Efficiency
1x P7806-1K Storage box II small, with cover NTL-Item: P7806-1K Storage box II small, with cover
1x Box insert plan
2x Labels
Electrical energy transmission
LAW 01 Electric energy transfer Photo of the experimental setup: LAW 01 Electric energy transfer Symbolic image of a PDF document
Current demand and power
LAW 02 Power consumption of light bulbs Photo of the experimental setup: LAW 02 Power consumption of light bulbs Symbolic image of a PDF document
LAW 03 Power of light bulbs Photo of the experimental setup: LAW 03 Power of light bulbs Symbolic image of a PDF document
LAW 04 Power of a motor Photo of the experimental setup: LAW 04 Power of a motor Symbolic image of a PDF document
Parallel and series connection of loads
LAW 05 Parallel connection of electrical loads Photo of the experimental setup: LAW 05 Parallel connection of electrical loads Symbolic image of a PDF document
LAW 06 Series connection of electrical loads Photo of the experimental setup: LAW 06 Series connection of electrical loads Symbolic image of a PDF document
Energy conversions
LAW 07 Model of a small electric stove Photo of the experimental setup: LAW 07 Model of a small electric stove Symbolic image of a PDF document
LAW 08 Model of a small cooling plate Photo of the experimental setup: LAW 08 Model of a small cooling plate Symbolic image of a PDF document
Work and power
LAW 09 Heating or cooling by electrical work Photo of the experimental setup: LAW 09 Heating or cooling by electrical work Symbolic image of a PDF document
LAW 10 Mechanical work Photo of the experimental setup: LAW 10 Mechanical work Symbolic image of a PDF document
Efficiency
LAW 11 Mechanical work by electrical power Photo of the experimental setup: LAW 11 Mechanical work by electrical power Symbolic image of a PDF document
LAW 12 Comparing mechanical work with electrical work Photo of the experimental setup: LAW 12 Comparing mechanical work with electrical work Symbolic image of a PDF document
Additional experiment
LAW 13 A special electrical brake Photo of the experimental setup: LAW 13 A special electrical brake Symbolic image of a PDF document
Required accessories:
Quantity Item no. Description
1x P9160-6P Experiment manual Power, Work and Efficiency
- Student workbook with 13 experiments on the topic "Electricity - Power, work and efficiency"
- Matched to the student experiment box SEK Power, Work and Efficiency
NTL-Item: P9160-6P Experiment manual Power, Work and Efficiency
1x Low-voltage power supply
- DC voltage: 0 ... 12 V
- AC voltage: 0/3/6/12 V
1x Voltmeter
- Measuring range: 0 ... 10 V
1x Ammeter
- Measuring range: 0 ... 1 A
We recommend the following optional accessories:
Quantity Item no. Description
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
NTL-Item: P3130-3D Low-voltage power supply with digital display
2x P3212-20 Multimeter analogue 12
- Unique analogue multimeter for student experiments in electricity theory
- Didactically designed and specially tailored to pupils' needs: the large mirror scale
- All measuring ranges available in DC and AC
- 1 mV final value range for measuring very low voltages even without a preamplifier
NTL-Item: P3212-20 Multimeter analogue 12
1x DL725-1L Lamp energy comparator
- allows a quantitative energy comparison between an incandescent and LED lamp
- incl. ➜ Light meter "mini", BT for measuring the illuminance V
NTL-Item: DL725-1L Lamp energy comparator