Motor Effect: Found in a washing machine, Current is supplied, Produces movement, Direct current is needed, Used to make loud speakers, Use Flemmings Left Hand Rule, The formula F=B x I x L is used., Converts electrical energy to mechanical energy, Generator Effect: Found in a wind turbine, Current is induced, Produces electricity, Magnetic field lines are cut by coils, A dynamo is a D.C. version, Alternating current is produced, Used to make microphones, Converts mechanical energy to electrical energy, Both: A permenant magnetic field is required, Increasing strength of the magnetic field increases the effect, More coils increases the effect, Essential to civilization as we know it,

Motors and Generators

הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?