If for some reasons you loose power on half of the house?.
You need to disconnect all the appliances and turn off all
the breakers on your main panel (SERVICE PANEL).
Once you do this, you need to start turning one breaker at the time, starting
from the MAIN BREAKER usually 100AMP OR 200AMP, than count 30 seconds and turn
on another one, and continue the same way for the reminders of the breakers.
Inside the house turn on all the lights and start plugging in your electrical
instruments
And if this dos not work, than you can call JUANJUAN ELECTRIC