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2365 Level 2 Electrotechnical QualificationUnit 202: Principles of electrical SciencePre-attendance Level 2 diploma in electrical Installations ( buildings and structures ) Unit 202 Handout 1 2019 City and Guilds of London Institute. All rights reserved. Page 1 of 4 202: Principles of electrical science Handout 1: Principles of electricity Learning outcome The learner will: 2. understand standard units of measurement used in electrical installation , maintenance and design work 4. understand the relationship between resistance, resistivity, voltage, current and power. Assessment criteria The learner can: identify and use internationally recognised base and derived (SI) units of measurement identify and determine values of base and derived SI units which apply specifically to electrical quantities describe the basic principles of electron theory identify and distinguish between materials which are good conductors and insulators describe the chemical and thermal effects of electric currents.

Level 2 Diploma in Electrical Installations (Buildings and Structures) Unit 202 Handout 1 ... Level 2 Diploma in Electrical Installations (Buildings and Structures) Unit 202 Handout 1 ... Level 2 Diploma in Electrical Installations (Buildings and Structures) Unit 202 Worksheet 1

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  Installation, Electrical, Building, Diploma, Structure, Diploma in electrical installations, Buildings and structures

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