Electronics

ahmad67uk
Mind Map by ahmad67uk, updated more than 1 year ago
ahmad67uk
Created by ahmad67uk over 6 years ago
116
2

Description

Electronics and Control Systems GCSE
Tags

Resource summary

Electronics
1 Materials, Processes and Practices
1.1 Plastics
1.1.1 Charecteristics
1.1.1.1 Electrical Insulator
1.1.1.2 Thermal Insulator
1.1.1.3 Weather Ressistant
1.1.1.4 Chemical Ressistant
1.1.1.5 Corrosion Resistant
1.1.1.6 Heat Resistant
1.1.1.7 Many Colours
1.1.1.8 Easily Shaped and Formed
1.1.1.9 Self Lubricating
1.1.1.10 Impact Resistant
1.1.2 Types
1.1.2.1 Thermoplastics
1.1.2.1.1 Acrylic
1.1.2.1.2 Acrylonitrile Butadiene Styrene (ABS)
1.1.2.1.3 High Impact Polystyrene
1.1.2.1.4 Polyvinyl Chloride (PVC)
1.1.2.1.5 Nylon
1.1.2.2 Thermosetting Plastics
1.1.2.2.1 Glass Reinenforced Plastics
1.1.2.2.2 Epoxy Resin
1.2 Timbers
1.2.1 Types
1.2.1.1 Hardwoods
1.2.1.1.1 Mahogany
1.2.1.1.2 Beach
1.2.1.2 Softwood
1.2.1.2.1 Pine
1.2.1.3 Manufactured Boards
1.2.1.3.1 Plywood
1.2.1.3.2 MDF
1.2.2 Charecteristics
1.2.2.1 Grain Pattern
1.2.2.2 Colour
1.2.2.3 Texture
1.2.2.4 Workability
1.2.2.5 Structural Strength
1.3 Metals
1.3.1 Types
1.3.1.1 Non-Ferrous
1.3.1.1.1 Aluminium
1.3.1.1.2 Duralumin
1.3.1.1.3 Copper
1.3.1.1.4 Brass
1.3.1.2 Ferrous
1.3.1.2.1 Mild Steel
1.3.2 Charecteristics
1.3.2.1 Brittleness
1.3.2.2 Tensile Strength
1.3.2.3 Elasticity
1.3.2.4 Ductillity
1.3.2.5 Malleabillity
1.3.2.6 Hardness
1.3.2.7 Toughness
1.4 Smart Materials
1.4.1 Optical Fibre
1.4.2 Smart Cable
1.4.3 Piezo Transducer
1.4.4 Solar Cell
1.4.5 Thermocolour Sheet
1.4.6 Liquid Crystal Display
1.4.7 Smart Wire
1.4.8 Quantum Tunnelling Composite
1.5 Injection and Blow Moulding
1.6 Vacuum Forming and Line Bending
1.7 PCB Design
1.8 PCB Producion
1.9 PCB Assembly
1.10 Computer Aided Manufacture
1.11 Consumer Protection and Enviroment
1.12 Scales of Production
1.12.1 One Off
1.12.2 Batch Production
1.12.3 Mass Production
1.12.4 Continues Production
1.12.5 Just in Time Production
2 Basic Principles and Electronic Components
2.1 Diodes
2.2 Capacitors in series and paralel
2.3 Batteries
2.3.1 Types
2.3.1.1 Lithium (non Rechargeable)
2.3.1.2 Silver Oxide
2.3.1.3 Nickel Cadmium (Rechargeable)
2.3.1.4 Zinc Carbon
2.3.1.5 Alkaline
2.4 Mechanical Switches
2.4.1 Types
2.4.1.1 Single Pole Single Throw
2.4.1.2 Single Throw Double Throw
2.4.1.3 Double Throw Double Pole
2.4.2 Real life examples
2.4.2.1 Types
2.4.2.1.1 Push
2.4.2.1.2 Micro
2.4.2.1.3 Slide
2.4.2.1.4 Rocker
2.4.2.1.5 Vibration
2.4.2.1.6 Tilt
2.4.2.1.7 Toggle
2.4.2.1.8 Proximity
2.4.2.1.9 Reed
2.4.2.1.10 Rotary
2.4.2.1.11 Key
2.5 Electronics Circuit Symbols

Annotations:

  • See Flash Cards
2.5.1 See Flash Cards
2.6 LDRs and Thermisters
2.6.1 LDR
2.6.1.1 If dark resistance rises to 10k
2.6.1.2 If light resistance falls to 1K
2.6.2 Thermister
2.6.2.1 If hot resistance falls
2.6.2.2 If Cold resistance increses
2.7 Resistor Power Ratings
2.8 Capacitors
2.8.1 Uses
2.8.1.1 Create Time Delays (monostable)
2.8.1.2 Control Frequency or pulse generates (Astable)
2.8.1.3 Smooth the input across power supply
2.8.2 Measurments
2.8.2.1 1 Microfarad
2.8.2.2 1 Nanofarad
2.8.2.3 1 Picofarad
2.9 Potential Dividers
2.9.1 Same Then Half the volatge
2.9.2 Bottom higher then higher than half
2.9.3 Top higher then less than half
2.10 Resistors
2.11 Resistors in series and parallel
2.12 Ohms Law
Show full summary Hide full summary

Similar

Using GoConqr to teach science
Sarah Egan
GCSE AQA Biology - Unit 2
James Jolliffe
GCSE AQA Chemistry 2 Salts & Electrolysis
Lilac Potato
History of Medicine: Ancient Ideas
James McConnell
Weimar Revision
Tom Mitchell
GCSE AQA Biology 1 Quiz
Lilac Potato
Biology- Genes and Variation
Laura Perry
Using GoConqr to teach French
Sarah Egan
Enzymes and Respiration
I Turner
New GCSE Maths
Sarah Egan
Acids and Bases quiz
Derek Cumberbatch