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Source domain: triohs.co.za
Collected on 6 August 2026
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Mechanical Technology (Vehicle and Equipment Maintenance)
This subject focuses on petrol and diesel vehicles, motorcycles, tractor maintenance, and generator operation. It prepares learners for technical careers in mechanical engineering and vehicle maintenance.
- Who it is for
- learners in grades 10 to 12 at Trio High School
- How to act on it
- Enrol in the technical subjects programme at Trio High School during registration for grades 10 to 12.
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Meganiese Tegnologie (Motorkunde) Petrolvoertuie Dieselvoertuie Motorfietse Trekkerwerktuigkunde Kragopwekkers
Civil Technology (Construction and Engineering Drawing)
This subject focuses on construction principles, building technologies, and engineering drawing techniques. It is ideal for learners interested in civil engineering and construction fields.
- Who it is for
- learners in grades 10 to 12 at Trio High School
- How to act on it
- Enrol in the technical subjects programme at Trio High School during registration for grades 10 to 12.
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Siviele Tegnologie (Konstruksie) Hierdie vak fokus op die konsepte en beginsels in die bou-omgewing en op die tegnologiese prosesse.
Electrical Technology (Power Systems)
This subject covers industrial power systems, AC/DC circuits, household installations, three-phase alternating current applications in motors and transformers, and programmable logic controllers (PLCs). It is designed for learners in grades 10 to 12 who wish to pursue technical careers in electrical engineering.
- Who it is for
- learners in grades 10 to 12 at Trio High School
- How to act on it
- Enrol in the technical subjects programme at Trio High School during registration for grades 10 to 12.
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Tegniese Vakke gr.10 - 12 Elektriese Tegnologie (Kragsisteme) Wat leer ek in Elektriese Tegnologie? Elektries Swaarstroom: Swaarstroom sluit in toepassings van elektrisiteit in industrieë waar hooftoevoer gebruik word in verskeie toepassings. Elektriese Gelykstroom (GS) en huishoudelike installasies. Ligte, industriële enkelfase toepassings insluitend motors en transformators. Programmeerbare Logika Beheerders (PLB) Elektriese Tegnologie konsentreer rondom die opwekking, verspreiding en toepassing van driefase wisselstroom in motors en transformators, sowel as PLB beheer.
Technical Mathematics
This mandatory course provides mathematical skills tailored to technical applications. It is required for all learners pursuing technical subjects in grades 10 to 12.
- Who it is for
- learners in grades 10 to 12 at Trio High School taking technical subjects
- How to act on it
- Enrol in the technical subjects programme at Trio High School during registration for grades 10 to 12.
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Tegniese Wiskunde Tegniese Wiskunde of Wiskunde is verpligtend indien tegniese vakke geneem word.
Technical Science
This mandatory course covers physical science concepts relevant to technical fields. It is required for all learners enrolled in technical subjects in grades 10 to 12.
- Who it is for
- learners in grades 10 to 12 at Trio High School taking technical subjects
- How to act on it
- Enrol in the technical subjects programme at Trio High School during registration for grades 10 to 12.
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Tegniese Skeinat Tegniese Skeinat of Fisiese Wetenskap is verpligtend indien tegniese vakke geneem word.
Engineering Graphics & Design
This mandatory course teaches various technical drawing techniques and skills. It supports all technical subjects and is required for learners enrolled in technical programmes.
- Who it is for
- learners in grades 10 to 12 at Trio High School taking technical subjects
- How to act on it
- Enrol in the technical subjects programme at Trio High School during registration for grades 10 to 12.
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Ingenieursgrafika & Ontwerp Verskeie tekentegnieke en vaardighede word in hierdie vak geleer. Die vak is verpligtend indien tegniese vakke geneem word.
Facts
Places
Free State
Key Takeaways
- gr.10-12
- Elektriese Tegnologie
- Meganiese Tegnologie
- Siviele Tegnologie
- Tegniese Wiskunde
- Tegniese Skeinat
- Ingenieursgrafika & Ontwerp
- Noordweg Kroonstad 9499
- Tel. 056-212 5433
- info@triohs.co.za
- Trio Hoërskool
- Kroonstad
- Hennie Rautenbach
- Question of Balance IT Consulting cc