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VCA legislation: Risks, hazards and accidents
VCA (Safety, Health and Environment Checklist Contractors) is a certification process in which a certification body checks, based on an audit of the company and its work locations, whether the applicant meets the assessment criteria for VCA …
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What is electricity?
This appendix contains the following items concerning the electricity chapter:
- Interactive lesson presentation for SMART Board with integration of multimedia.
- Detailed step-by-step plan for every interactive slide.
- Worked out bundle of …
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Downloadable resource (34)Teacher, ICT co-ordinator -
ppt_basislichtschakelingen
This PowerPoint using drawings to complete the operation of a single pole switch and a circuit explained. The two basic circuits of an electric light plant house.
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Types of Transformers: Presentation
This presentation deals with the different transformers.
The following parts are covered:
- economy or autotransformer;
- adjustable transformer;
- isolation transformer;
- safety transformer.
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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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