ANSI Device Numbers. From Wikipedia, the free encyclopedia. The ANSI Standard Device Numbers[1] [2] [3] denote what features a protective device supports (such as a. relay or circuit breaker). These types of devices protect electrical systems and components from damage when. an unwanted event occurs, such as an electrical fault.
The piston ring speed on the average chainsaw travels 2,500 surface feet per minute. A chain slides across the surface of the sawbar rail at around 5000 feet per minute. The chain is moving at 55 to 60 m.p.h. or a mile per minute (88 feet per second).
Between suiting up in safety gear and collecting the saw, wedges. files, etc and just plain being excited to be getting some work done I flooded the chainsaw. It is a Stihl 025C and I am sure I pushed the primer bulb twice the recommended amount. I could smell the gas as I pulled the cord. Okay it is obviously flooded. Put the saw down and force myself to take a 10 minute break. Didn't work so in 5 minutes I am trying again - minus the priming.