1 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Interpret electrical theories

2 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Interpret electrical theories TE206Electrical charge, current, potential difference and resistance TE206Electrolysis TE206Electrical energy Notional Hours P&P2CR Electrical Theories Modules Topics Total Notional Hours

3 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUE002/1Interpret electrical theories TE206 Electrical charge, current, potential difference and resistance Understand the definitions, symbols and basic terminology used in electricity Understand Ohm’s Law and its application Be able to calculate the total resistance experienced in series, parallel and combination electric circuits Understand the principle of the resistivity of materials Be able to calculate resistance based on dimensional and resisitivity data

4 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TE206 Electrical Charge, Current, Potential Difference and Resistance Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Study examples Case studies Use checklists Do calculations Execute, test and evaluate Job assignment Make presentation Tabulate Draft a report Complete test Learning ActivitiesTopic assessment criteria The assessor will observe and confirm that learners: Understand Ohm’s law Understand the impact of resistors in series and parallel Are able to solve problems involving resistors in series, parallel and in combination of both Understand resistivity of materials Are able to solve simple resistivity calculations Assignment Description WHATWHAT HOW Use a simple experimental set-up to explain resistance Attend a lecture to understand more intricate resistance theory Use self study to work through calculation examples Use flashlight batteries and small globes to demonstrate the effect of resistors in series and in parallel Tabulate variations of Ohm’s law with accompanying sketches of applicable arrangements Study examples to obtain insight in typical manipulations used to solve electrical circuit problems Solve a set of given electrical circuit problems Solve a set of given problems using the resistivity and geometric configuration of a resistor Complete test to confirm proper understanding of the subject Notional Hours 12

5 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUE002/1Interpret electrical theories TE206 Electrolysis Understand Faraday’s laws of electrolysis Understand the terminology used and the principle of electrolysis Be able to calculate the current and other parameters in electrolytical processes

6 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TE206Electrolysis Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Educational games Case studies List / Tabulate Do calculations Execute, test and evaluate Job assignment Make presentation Complete documents Draft a report Do calculation Learning ActivitiesTopic assessment criteria The assessor will observe and confirm that learners: Understand the principle of electrolysis Know practical electrolysis applications Are able to do basic electrolysis calculations Assignment Description WHATWHAT HOW Discuss different electrolysis applications identified and the purpose of the products produced Consolidate these findings in a table stating basic process conditions – electrolite, potential difference used, exposure time, cathode and anode materials, metal recovery method, etc. Solve given electrolysis problems Learners each prepare a case study of an industrial electrolysis process for a short presentation Notional Hours 6 Find details of industrial applications where electrolysis is being used and discuss in a group session Study basic material related to calculating parameters in electrolytical processes

7 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUE002/1Interpret electrical theories TE206 Electrical energy Understand Joule’s law Understand the terminology used and the principle of electrical energy and power Be able to calculate the power and energy required in electrical applications and equate it to costs

8 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TE206Electrical Energy Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Study examples Case studies List / tabulate Do calculations Execute, test and evaluate Job assignment Make presentation Complete documents Draft a report Complete test Learning ActivitiesTopic assessment criteria The assessor will observe and confirm that learners: Understand the terms used to define electrical energy and power, the symbols used and the measurement units Are able to solve basic power and energy problems Assignment Description WHATWHAT HOW A short lecture to clarify terminology and principles Self study to explore typical problems Discuss the terms kW, kWh, J, work, energy, power and their interrelationships in a group discussion Tabulate the different symbols used, the meaning of each, the typical measurement units used and the base units of each List the different formulae used for power and work done (energy) Study solved examples to ascertain the usage and manipulation of the formulae Solve a set of given problems including some cost calculations Notional Hours 12