| ²é¿´: 736 | »Ø¸´: 6 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
finechemÖÁ×ðľ³æ (ÖøÃûдÊÖ)
|
[½»Á÷]
Electricity Demystified
|
||
|
by Stan Gibilisco About This Book Synopses & Reviews Table of Contents Synopses & Reviews Publisher Comments: POWER UP YOUR UNDERSTANDING OF ELECTRICITY Now anyone with an interest in electricity can master it ¡ª without getting their wires crossed. In Electricity Demystified, best-selling science and math writer Stan Gibilisco provides an effective and painless way to improve your understanding of the electricity that powers so much of modern life. With Electricity Demystified, you master the subject one simple step at a time ¡ª at your own speed. This unique self-teaching guide offers quizzes and tests at the end of each chapter and section to pinpoint weaknesses, and a 70-question final exam to reinforce the entire book. If you want to build or refresh your understanding of electricity, here's a fast, entertaining self-teaching course that's really electrifying! Get ready to: Understand what gives electricity its power Solve problems involving current, voltage, power, and resistance Grasp the connection between electricity and magnetism Discover how magnetic levitation works Learn about alternative electricity sources, such as solar energy and fuel cells Take a "final exam" and grade it yourself! A fast, effective, and fun way to learn about electricity, Electricity Demystified is the perfect shortcut to a deeper understanding of one of the most powerful forces in our lives. back to top Table of Contents PART ONE: DC ELECTRICITY 1. Atoms and Charge Carriers 2. Current, Voltage, and Resistance 3. Power and Energy 4. Series and Parallel Circuits 5. Cells and Batteries Test: Part One ¡ª 50 questions PART TWO: AC ELECTRICITY 6. Basics of AC 7. Power Conversion 8. Wire and Cable 9. The Utility Grid 10. Alternative Electricity Test: Part Two ¡ª 50 questions PART THREE: MAGNETISM 11. What is Magnetism? 12. Types of Magnets 13. Motors and Generators 14. Electromagnetic Waves 15. Universal Magnetism Test: Part Three ¡ª 50 questions Final Exam ¡ª 100 questions Answers to Quiz and Test Questions Symbols Used in Circuit Diagrams Download: http://rapidshare.com/files/2063671/0071439250.rar [ Last edited by laizuliang on 2007-6-27 at 21:49 ] |
» ²ÂÄãϲ»¶
297Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
26µ÷¼Á 086003
ÒѾÓÐ3È˻ظ´
265Çóµ÷¼Á
ÒѾÓÐ20È˻ظ´
271·ÖÇóµ÷¼ÁѧУ
ÒѾÓÐ11È˻ظ´
320·ÖÈ˹¤ÖÇÄܵ÷¼Á
ÒѾÓÐ6È˻ظ´
Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶
ÒѾÓÐ8È˻ظ´
280Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö
ÒѾÓÐ15È˻ظ´
26¿¼Ñе÷¼Á0710 0860
ÒѾÓÐ6È˻ظ´
282Çóµ÷¼Á
ÒѾÓÐ22È˻ظ´
farawaygoing
ľ³æ (ÖøÃûдÊÖ)
ľ³æÖ®³æ
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3149.5
- É¢½ð: 1469
- ºì»¨: 1
- Ìû×Ó: 2286
- ÔÚÏß: 243Сʱ
- ³æºÅ: 252063
- ×¢²á: 2006-05-15
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
2Â¥2006-12-19 09:05:12
finechem
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 19368
- ºì»¨: 1
- Ìû×Ó: 1265
- ÔÚÏß: 159.5Сʱ
- ³æºÅ: 44791
- ×¢²á: 2004-05-01
- ÐÔ±ð: GG
- רҵ: ÔªËØÓлú»¯Ñ§
3Â¥2006-12-19 10:08:18
1
|
4Â¥2006-12-19 13:20:14
finechem
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 19368
- ºì»¨: 1
- Ìû×Ó: 1265
- ÔÚÏß: 159.5Сʱ
- ³æºÅ: 44791
- ×¢²á: 2004-05-01
- ÐÔ±ð: GG
- רҵ: ÔªËØÓлú»¯Ñ§
5Â¥2006-12-19 13:23:26
1
|
6Â¥2006-12-19 18:15:02
yangtianpeng
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 33567.1
- Ìû×Ó: 7332
- ÔÚÏß: 280.2Сʱ
- ³æºÅ: 136595
- ×¢²á: 2005-12-16
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìå¾§ÌåÓ뱡Ĥ²ÄÁÏ
7Â¥2006-12-20 09:46:06














»Ø¸´´ËÂ¥