EDEXCEL NATIONAL CERTIFICATE/DIPLOMA
SCIENCE FOR TECHNICIANS UNIT 3
NQF LEVEL 3
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OUTCOME 1 - STATIC AND DYNAMIC FORCES
TUTORIAL 1 - BASIC SCIENCE SI Units and Multiples Density Force, Mass and Acceleration Gravity and Weight Pressure and Pressure Force
TUTORIAL 2 Vectors and Scalars Triangle and Polygon of Force Equilibrium Centre of Gravity
TUTORIAL 3 - STRESS AND STRAIN Static and Dynamic Forces Direct Stress and Strain Shear Stress and Strain Modulus of Elasticity and Rigidity
TUTORIAL 4 - MOTION Linear Motion Distance, Velocity, Acceleration and Time Angular Motion Link Between Linear and Angular Quantities
TUTORIAL 5 - MOTION Newton's Laws Linear Momentum and Impulse Conservation of Momentum Coefficient of Restitution Collisions
OUTCOME 2 - ELECTRICAL PRINCIPLES
TUTORIAL 1 - ELECTRICAL ENERGY Charge, Current and Power Voltage, Potential and EMF Resistance and Resistivity Conductance and Conductivity
TUTORIAL 2 - DC CIRCUITS Ohm's law Kirchoff's Law Resistance Networks
TUTORIAL 3 - MAGNETISM Permanent and Electro Magnets Magnetic Circuits Force on a Conductor Motor Principle Generator Principle
OUTCOME 3 - ENERGY
TUTORIAL 1 - MECHANICAL WORK, ENERGY AND POWER Mechanical Energy Forms Energy Conversion
TUTORIAL 2 - HEAT Solids. Liquids and Gases Heat Transfer Temperature Scales Changes of State Thermal expansion
OUTCOME 4 - CLOSED LOOP ENGINEERING SYSTEMS
TUTORIAL 1 - ENGINEERING SYSTEMS System Theory Instrument Systems Sensors Signal processors Signal Receivers Control Systems Actuators Open Loop Systems Closed Loop Systems
PRACTICALS
HOOKE'S LAW EXPERIMENT Click this line