I was installing a ceiling fan in two different rooms, and turned off all power at the main electrical box outside. When I finished installing them, I went back outside and turned all power back on. I tested both ceiling fans, one at a time. Both worked. When I turned on an appliance in one of the rooms the power was off. I checked the ceiling fans again and the power was off in both rooms. I went back out to the electrical box and found that one of the circuits had tripped. I reset it and went back inside. The power is still not working in either of these rooms. I have repeated this process over and over again. I reset each of the circuits in the electrical box and even left if off for more than 10 minutes and still no power. Any suggestions?