I Have been associated wityh the electrical construction feild as a contractor and self employed for fifteen years and associated with the feild for tweenty five years. I have given practical application advice,which has been applied to many blueprints as required installation methods, by many of the architechural firms in my area. I enjoy the oppertunity to shed insite to others in the feild when sometimes a little common sence can overcome the most seemingly difficult tasks, without having to reinvent the wheel.