In its simplest form, it is basically two different sized coils and a temporary magnet. The ratio of the sizes of the two coils determines the voltage step, or the change in voltage output (a transformer only works for alternating current). Answer. A basic transformer comprises two insulated coils or windings.
Report Abuse. Canada is in the NORTHERN hemisphere (it lies north of the equator) and it is in the WESTERN hemisphere, a more arbitrarily designated half of the earth that stretches from the prime meridian westward halfway around the world. Hope that helps! Source(s): http://en.wikipedia.org/wiki/Northern_He...
With a total area of about 9,976,185 square kilometers (3,851,809 square miles), it is the largest country in the Western Hemisphere and the second-largest in the world, exceeded only by Russia. Canada's size is about the same as that of the continent of Europe.ith a total area of about 9,976,185 square kilometers (3,851,809 square miles), it is the largest country in the Western Hemisphere and the second-largest in the world, exceeded only by Russia. Canada's size is about the same as that of the continent of Europe.