Recent content by FcUk

Good physics sites for...? Hey guys I have been given a research assignment which I am finding difficulty finding useful information on some of the questions on the site I've used www.yahoo.com search key words etc... and it asks a number of things which are: 1. Discuss the possible...

Hey guys In a few days i will be doing an Assessment task requiring me to do a number of things relating to experiments on Motors and Generators and Cathode Rays.. I am confident in doing all of it but the last part states we have to analyse secondary information to carry out a risk...

Hey guys my teacher asked us to define back EMF in a motor, I am having a bit of touble understanding all of this can anyone explain it a little. Thanks