Electronics Digital Electronics 7186 views

Transistor / MOSFET tutorial 1 lesson

How to use an N channel MOSFET to turn anything on and off.Also, remember to put a 100k resistor between gate and ground if you want your FET to stay off by default!


School Graduate School 2972 views

Microeconomics and Macroeconomics - Khan Academy 130 lessons

Topics covered in an traditional college level introductory microeconomics and macroeconomics course


Travels Travel and Culture 2690 views

Rome italy 2 lessons

Rome Italy travel guide - Rome movies


Internet Internet tricks 4239 views

Google Apps Quick Tour 1 lesson

Watch this quick tour of Google AppsVisit http://www.google.com/a to sign up or learn more.


School Graduate School 1743 views

Pre-algebra - Khan Academy 38 lessons

Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane


School Graduate School 2777 views

Algebra - Khan Academy 96 lessons

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you


School Graduate School 1727 views

Precalculus - Khan Academy 20 lessons

Non-trigonometry pre-calculus topics. Solid understanding of all of the topics in the "Algebra" playlist should make this playlist pretty digestible. About Khan Academy: Khan Academy offers practic



School Graduate School 3178 views

Physics - Khan Academy 155 lessons

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.



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