236 0
Practical Electric Motor Handbook
Practical Electric Motor Handbook
 2000 | 220 pages | ISBN:0750636386  | PDF | 12 Mb

Information:
Experienced product designers are increasingly expected to be adept at incorporating a range of components into their designs. Students and experimenters too need to look beyond basic circuits and devices to achieve adequate design solutions. For those experienced in engineering design, this is the guide to electric motors.
183 0
The Art of War by Sun Tzu [Audiobook]
The Art of War by Sun Tzu [Audiobook]
Publisher: Tantor Media; Unabridged edition (December 15, 2002) | ISBN: 1400100674 | Language English | Audio CD in MP3/128 kbps | 122 MB


Unabridged Audiobook. 2 CDs - 2 hours, 8 minutes. Narrated by Scott Brick & Shelly Frasier

"All warfare is based on deception. Thus, when able to attack, we must seem unable. Hold out bait to entice the enemy. Feign disorder, and crush him. If he is in superior strength, evade him. If your opponent is quick to anger, seek to irritate him. Pretend to be weak, that he may grow arrogant."

Written before Alexander the Great was born, this Chinese treatise on war has become one of the most influential works on the subject. Read widely in the east since its appearance 2500 years ago, The Art of War first came to the west with a French Jesuit in1782. It has been studied by generals from Napoleon to Rommel and it is still required reading in most military academies of the world.