User:Ianharvey

IH's User Page
Hey - don't delete this!

My last user page disappeared in mysterious circumstances. If this was your doing, deliberate or otherwise, then don't do it again! A few hundred bytes storage really isn't worth arguing over.

To-Do List

 * Sallen Key filter - do VCVS schematics & equations. Probably add some more to filter design.
 * Lead-acid battery - properties, charging, SLAs & VRLAs, links
 * Thiele Small parameters - start it!
 * Bike bits photos (box wrench, cone wrench, BB/cassette tool, tire lever)