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Cable Calculation step by step guide£10.00Add to basket
This is a step by step guide for calculating the live and earth cable size using both the On Site Guide and BS 7671 18th Edition.Â
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Class pack of 30 Page marker tabs for BS 7671 and OSG£175.00Add to basket
A Class Pack of 30
Over 1000 students have used these tabs to successfully pass their Level 2, Level 3 and Apprenticeship Electrical Installation exams – 75% with a merit…
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Every Level 2 formula and Earthing Arrangement diagram£5.00Add to basket
A detailed document containing every formula used in Electrical Installation Level 2, detailing what each formula letter means and it’s SI unit of measure.
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Every Level 3 formula£5.00Add to basket
A detailed document containing every formula used in Electrical Installation Level 3, detailing what each formula letter means and it’s SI unit of measure.
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FREE SI unit table£0.00Add to basket
A free table detailing many of the electrical symbols, their SI unit, their specific unit of measure and a short definition.
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Page marker tabs for BS 7671 and OSG£7.00Add to basket
Over 1000 students have used these tabs to successfully pass their Level 2, Level 3 and Apprenticeship Electrical Installation exams – 75% with a merit or higher!!
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Set 1 – 6 Exam style cable calculation questions and fully worked answers£7.00Add to basket
6 detailed cable calculation questions, written in exactly the same style as you would find in your end of year Level 3 Electrical Installation exam.
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Set 2 – 6 Exam style cable calculation questions and fully worked answers£7.00Add to basket
6 detailed cable calculation questions, written in exactly the same style as you would find in your end of year Level 3 Electrical Installation exam.
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Set 3 – 6 Exam style cable calculation questions and fully worked answers£7.00Add to basket
6 detailed cable calculation questions, written in exactly the same style as you would find in your end of year Level 3 Electrical Installation exam.
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Set 4 – 6 Exam style cable calculation questions and fully worked answer£7.00Add to basket
6 detailed cable calculation questions, written in exactly the same style as you would find in your end of year Level 3 Electrical Installation exam.
