Maquetamvrm.blogspot.com Website Review

This blog aims to keep Petrabahn development information up to date, my scale model of HO trains. In it I am using Märklin C track and most of the rolling stock is of that same brand. The model is controlled by means of the TrainController program, from the company Railroad & Co. The work was started in May 2005. The end-of-st*oke microswitches that Märklin actuators 74490 have carried so far are affected by the problem of electric arc that occurs when any switch is disconnected. By way of illustration, here is an example with a high connector The same thing happens with that high voltage switch happens in the limit switch microswitches, of course in this case it will be a small spark. However that repeated spark ends up damaging the contacts of the switch, which with the damage become resistive. Having the resistance of the microswitch and being connected in series with one of the coils of the solenoid, it consumes part of the voltage of that circuit and consequently the voltage that is available at the terminals of the coil is no longer enough to operate it. In tests that I have performed on the To repair actuators of this type, the voltage at the terminals of the solenoid coil has come down to 16 Volts for actuators without damage to 10.6 Volts for actuators that were presenting problems. The problem of the electric arc in the switches is well known and the solution too, but that solution would have forced Märklin to have actuators for operation in digital and others for operation in alternating current (an*log). When manufacturing one that is functional in both currents, they have made it obviate the problem that occurs in the microswitches and that then translates into the inoperability of Respect of the problem of the electric arc, you can consult this article: In the case of the switches of end of st*oke, by its dimensions, the simplest way to reduce the problem of the arch