I have a 15A breaker that keep tripping at my house. I replaced the breaker with a new one but no fix. I disconnected and measured the circuit from the breaker and it measures 6 ohms across the circuit. Is 6 ohms considered a short, enough to flip the breaker? If so, I need to disconnect everything one at a time until I find out what is shorting the circuit. I need help soon and will check for responses once I get home again. Thanks in advance.