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AC Motors: How to create a rotating field
This presentation describes the emergence of a rotating field with an AC motor:
- discussion stator windings,
- building rotary field adhv three-phase sine,
- step by step, (2 and 4 pole stator winding),
- engine speed.
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Household equipment
This contribution contains much information on domestic electrical installations and their installation.
This presentation is based on the course of the Flemish government on the award of a household unit.
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The digital measuring device
For this lesson about the digital measuring device, also called universal measuring device, you get a written document and presentation.
Students learn the instrument properly use it.
The photos of the presentation they are back in the course …
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Switching Impulse
The presentation shows step by step how a boost circuit.
Push buttons control the lights via a switch impulse.
This circuit can be both dry and humid local use.
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Basic Lighting Circuits
You will get a presentation with old Niko orientation materials and lights.
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Basic circuits: Presentations
In this presentation you will find a circuit diagram, a wiring diagram and a wiring diagram of the following basic circuits:
- the single pole switch,
- the double pole switch,
- the series switch,
- the changeover switch,
- the cross switch.
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Resistance Circuits: Presentation
The different resistance circuits are shown, with the formulas. Successively, the series circuit, parallel circuit and the mixed circuit discussed. Afterwards follow complex chains or networks.
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How electricity?
This contribution includes a presentation that outlines three ways to generate electricity.
The advantages and disadvantages of conventional and alternative energy are discussed.Translated by
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Power generation: Forms
This PowerPoint is part of the environmental education lessons. Based on this presentation can illustrate the various forms of elekticiteitsopwekking. From there you can continue to work to the effect that these forms have to go on the …
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