why does a generator become more difficult to rotate

Subject: why does a generator become more difficult to rotate

Date: Thu Sep 15 16:49:07 2011
Posted by Andre
Grade level: grad (non-science) School: No school entered.
City: Ottawa State/Province: Ontario Country: Canada
Area of science: Physics
ID: 1316130547.Ph

Message:


Why does a generator or alternator become more difficult to turn or rotate once 
an appliance begins to use the electricity being created by the generator or 
alternator?

Re: why does a generator become more difficult to rotate

Current Queue | Current Queue for Physics | Physics archives

Try the links in the MadSci Library for more information on Physics.