From what I see there is a lot more technology in the classroom than what there used to be. Some of it is good but I question some of it. I wonder how many kids could do calculations using log tables? With the invent of the calculator say goodbye to log tables and the slide rule. Some things stick in your head forever and some doesn't. Here is 2 examples pi 3.14159... e the base if the natural logs 2.718281828459045...
Calculations are way easier with the calculator. Bud
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Today's Featured Article - Timing Your Magneto Ignition Tractor - by Chris Pratt. If you have done major engine work or restored your tractor, chances are you removed the magneto and spark plug wires and eventually reached the point where you had to put it all back together and make it run. On our first cosmetic restoration, not having a manual, we carefully marked the wires, taped the magneto in the position it came off, and were careful not to turn the engine over while we had these components off. We thought we could get by with this since the engine ran perfectly and would not need any internal work. After the cleanup and painting was done, we began reassembly and finally came to t
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