Understand Electronics will enable you to grasp the fundamental concepts of electronics as well as the more complex principles. Offering support and clarity throughout, this book covers everything from voltage, dividers and resisors to logic gates and Boolean algebra. You will gain a solid understanding and feel confident in demonstrating your knowledge. NOT GOT MUCH TIME? One, five and ten-minute introductions to key principles to get you started. AUTHOR INSIGHTS Lots of instant help with common problems and quick tips for success, based on the author's many years of experience.v TEST YOURSELF Tests in the book and online to keep track of your progress. EXTEND YOUR KNOWLEDGE Extra online articles at www.teachyourself.com to give you a richer understanding of electronics. FIVE THINGS TO REMEMBER Quick refreshers to help you remember the key facts. TRY THIS Innovative exercises illustrate what you've learnt and how to use it.Suppose the output power of an amplifier is equal to 50 W. Iftheinput poweris by equal to 0.01 W (10 mW), Thus, theoutput power from this amplifier is 5000 ... A20Hzaudio frequency signal sounds like a a#39;buzza#39;, and one of10 kHz sounds like a highpitched whistle. ... The easy way to amplify a weak audio signal is to use an integrated circuit designed for the job. ... Whenit is operated from a 12V powersupply, this device provides a maximum audiopower of 2 Wfrom an 8 ohmloudspeaker.
|Title||:||Understand Electronics: Teach Yourself|
|Publisher||:||Hachette UK - 2010-03-26|