Electronics For Kids For Dummies
Описание книги
1,001 SAT practice questions—at your fingertips Setting your sights on college? Ready to take the SAT? Get a head start on a high score with 1,001 SAT Practice Questions For Dummies. Inside, you'll find 1,001 practice questions on everything you'll encounter on the SAT. All of the question types and formats are here, so you can study, practice, and increase your chances of scoring higher on the big day. Whether you're cramming on the go, pulling an all-nighter, or making useful time of study hall, 1,001 SAT Practice Questions For Dummies gives you the practice you need to prepare for that all-important exam day. So roll up your sleeves, put your nose to the grindstone, and get the confidence to perform your very best. Includes free, one-year access to practice questions online Offers 1,001 SAT practice questions—from easy to hard Tracks your progress, so you can see where you need more help and create your own question sets Provides detailed, step-by-step answers and explanations for every question Approach the SAT with confidence. Everything you need to succeed is a page away.
Оглавление
Shamieh Cathleen. Electronics For Kids For Dummies
Introduction
Part I. Discover Basic Circuits
Project 1. Go Shopping
Project 2. LED Flashlight
Project 3. Solderless Breadboard
Part II. Simple Projects That Control Light
Project 4. Two-Way Traffic Light
Project 5. Light Timer
Project 6. Stage Lights Dimmer
Project 7. Smart Nightlight
Part III. Do More with Less: Integrated Circuits
Project 8. Blinking LED
Project 9. Light-Sensing Alarm
Project 10. Light-Controlled Sound Effects
Project 11. One-Octave Keyboard
Part IV. Impress Your Friends: Advanced Projects
Project 12. Roulette (Guess-the-Number) Wheel
Project 13. Three-Way Traffic Light
Project 14. Radio and Amplifier
About the Author
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Отрывок из книги
Are you curious to know what really goes on inside your iPod, cellphone, tablet, or TV? Do you find it amazing that tiny electronic devices can do so many fun and interesting things? Have you ever wondered if you can build an electronic device that actually does something useful? If you answered yes to any of these questions, you’ve come to the right place!
Electronics is all about controlling electrical current – which you may know better as electricity – flowing in a complete path called a circuit. All electronic devices are made up of circuits, and every circuit contains a power supply, a path, and one or more parts (known as electronic components) to control current flow.
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• Optional: 1 4.7 MΩ (yellow-violet-green)
• One 10 kΩ (linear taper). Tayda Electronics #A-1982 or similar.
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