low/no charging

A little update. I still haven't done the last measureing. But I needed to move my car to day. And I thought it was a good time to try out the new alternator. Hooked It up and jump started the car. I noticed the car didnt charge with the new one either.. :\ Parked and stopped the car. After dinner I thought I go and check the fuses just in case. I checked all of them. All fuses was good, so I tryed start the car. But nothing happend.. Not even a click. Lights and stereo headunit turn on. but nothing else. Checked the fuses for anyone not sitting right, but all was OK. any suggestions what have happend?