Electrostatic plotter. An electrostatic plotter is a type of plotter that draws images on paper with an electrostatic process. They are most frequently used for Computer-Aided Engineering (CAE), producing raster images via either a Liquid Toner or a Dry Toner model.
1 Japan attacked Pearl Harbor because the U.S. enacted an embargo on all oil supplies to Japan. 2  The reason for the embargo is because Japan was invading China. 3  The U.S. embargo cutoff 90% of Japans resources, which crippled their economy and most importantly military.
1 Pearl Harbor was the home of the U.S. Pacific Fleet. 2  Japan did not want the U.S. in the war because the U.S. at this time had the greatest Naval force. 3  They concluded that if the Pacific Fleet was destroyed, Americans would feel demoralized and not want to fight. The Japanese attacked Pearl Harbor because they knew America was going to have to enter the Pacific Theatre of WWII sooner or later. 2  America's allies, China etc. were being attacked by the Japanese. 3  The Japanese believed it would be a good idea to try and destroy all of the Aircraft Carriers in the Pacific.