Introduction to Electronics

History In 600 BC Greeks discovered static electricity by rubbing wool against amber which would attract objects. In 600 BC Greeks discovered static electricity by rubbing wool against amber which would attract objects. Amber is the common name for fossil resin or tree sap that is appreciated for its inherent and interesting mixture of colors and it is widely used for the manufacture of ornamental objects. Although not mineralized, it is sometimes considered and used as a gemstone. Most of the world's amber is in the range of 30–90 million years old. Semi-fossilized resin or sub- fossil amber is called copal. Amber is the common name for fossil resin or tree sap that is appreciated for its inherent and interesting mixture of colors and it is widely used for the manufacture of ornamental objects. Although not mineralized, it is sometimes considered and used as a gemstone. Most of the world's amber is in the range of 30–90 million years old. Semi-fossilized resin or sub- fossil amber is called copal.fossilresin mineralized gemstonecopalfossilresin mineralized gemstonecopal

Introduction to Electronics Types of Electricity Two forms of electricity Static and Produced Two forms of electricity Static and Produced Static Electricity is an electrical charge at rest. Static Electricity is an electrical charge at rest. Produced Electricity is produced by either magnetism, chemicals, light, heat, or pressure. Produced Electricity is produced by either magnetism, chemicals, light, heat, or pressure.

Introduction to Electronics What Amber Looks Like

Introduction to Electronics Types of Electricity Magnetism – Generator Magnetism – Generator Chemical – Battery Chemical – Battery Light – Photocell (solar cell) Light – Photocell (solar cell) Heat – Thermocouple (nuclear power) Heat – Thermocouple (nuclear power) Pressure - Crystals Pressure - Crystals

Step 1: Basics of Electricity Current Voltage Power Resistance Step 1: Basics of Electricity Current – Andre’ Ampere’ Voltage – Alessandro Volta Resistance – George Ohm Power – James Watt Andre’ Ampere’ Alessandro Volta Georg Ohm James Watt

Step 2: Electronic Components Current Voltage Power Resistance Components Step 2 Electronic Components Switches and Keyboard Semiconductors Transducers Resistors Capacitors Electron Tubes Magnetic Nikola Tesla Thomas Edison

Step 3: Electronic Circuits Current Votlage Power Resistance Components Circuits Step 3: Electronic Circuits Signal Generators and Timers Amplifiers Digital Circuits Power Supplies Detectors and Mixers Filters Phase-locked Looks Converters Data Acquisition Synthesizers Charles Wheatstone Gustav Kirchoff Robert Noyce

Step 4: Electronic Systems Current Votlage Power Resistance Components Circuits Systems Step 4: Electronic Systems Communications Computers Consumer Industrial Test and Measurement Biomedical

Step 4: Electronic Systems Communications Systems Communications SystemsRadioTelecommunicationsTelevision Data Communications Current Votlage Power Resistance Components Circuits Systems Communications Heinrich Hertz Guglielmo Marconi Lee Deforest John Baird

Step 4: Electronic Systems Current Votlage Power Resistance Components Circuits Systems Communication Computers Data Terminals Computer Systems Data Storage Input/Output Devices George Boole John von Neuman Alan Turing Charles Babbage

Step 4: Electronic Systems Current Votlage Power Resistance Components Circuits Systems Communication Computers Consumer Video Equipment Audio Equipment Personal Automobile Electronics William Shockley Chester Carlson Jack Kilby Nolan Bushnell

Step 4: Electronic Systems Current Votlage Power Resistance Components Circuits Systems Communication Computers Consumer Industrial Manufacturing Equipment Computer-Aided-Design and Engineering CAD/CAE Management Charles Steinmetz Werner Von Siemens James Joule Carl Gauss

Step 4: Electronic Systems Current Votlage Power Resistance Test and Measurement General Test and Measurement Equipment Automated Test Systems Components Circuits Systems Communication Computers Consumer Industrial Test and Measurement Sir Isaac Newton RAdm Grace Harper Benjamin Franklin John Napier

Step 4: Electronic Systems Current Votlage Power Resistance Biomedical Patient Care Diagnostics Circuits Components Systems Communication Computers Consumer Industrial Test and Measurement Biomedical Luigi Galvani Henry Cavendish Sir John Fleming

Review The study of electronics can be broken down into four basic steps: The study of electronics can be broken down into four basic steps: Step 1 – Basic Electricity Step 2 – Electronic Components Step 3 – Electronic Circuits Step 4 – Electronic Systems

Review Step 1: Basics of Electricity Current – Andre’ Ampere’ Voltage – Alessandro Volta Resistance – George Ohm Power – James Watt

Review Step 2 Electronic Components Switches and Keyboard Semiconductors Transducers Resistors Capacitors Electron Tubes Magnetic

Review Step 3: Electronic Circuits Signal Generators and Timers Amplifiers Digital Circuits Power Supplies Detectors and Mixers Filters Phase-locked Looks Converters Data Acquisition Synthesizers

Review Step 4: Electronic Systems Communications Computers Consumer Industrial Test and Measurement Biomedical

Introduction to Electronics QUESTIONS!?!?!?!?! QUESTIONS!?!?!?!?!

People To Research Andre AmpereAlessandro Volta Georg OhmJames Watt Nikola TeslaMichael Faraday Joseph HenryThomas Edison Charles WheatstoneGustav Kirchoff Rene DescartesRobert Noyce Guglielmo MarconiLee Deforest Heinrich HertzJohn Baird

People To Research George BooleJohn von Neuman Charles BabbageAlan Turing William ShockleyJack Kilby Chester CarlsonNolan Bushnell Charles SteinmetzWerner von Siemens James JouleCarl Gauss John A. NapierGrace Hopper Benjamin FranklinLuigi Glavani Henry CavendishJohn Flemming