08-01-2010, 08:43 PM
Hello again, for the purposes dc track circuit, am I right in saying the lower the resistance, the higher the voltage and as a train cannot shunt all the voltage away from the relay,it would leave to much voltage on the relay coil meaning TR would not drop, causing a 'wrongside failure.'
If someone could just verify this then it would be greatly appreciated.
If someone could just verify this then it would be greatly appreciated.