How a Differential Works and Types of Differentials Video I created for Toyota in 2007. This was produced on a budget but its purpose is to explain the concepts and not be a Pixar-budget film. See other videos at: See our iPad application at:

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Understanding Limited Slip Differential
This video is aimed at giving a clear explanation on working of LSD with help of animation. Working of clutch pack based LSD is elaborated here.

How Differential Gear works (BEST Tutorial)
An excellent tutorial from the 1930's on the principles and development of the Differential Gear. Fast Forward to 1:50 if you want to skip the intro.

GM locking differential - how it works
While servicing the differential on a 2004 Silverado pickup truck, I thought I'd take the opportunity to explain how a locking differential works

How a Differential works ?
Working of a differential is explained in a logical and illustrative manner in this animated video. Differential helps in turning the drive wheels at different rpm while the vehicle is taking a turn.