What Does Powering the Frog Mean? In two-rail model railway operation, as we know, the current for powering the trains is carried through the rails themselves. Regardless of whether the power supply is digital or analogue, one pole is connected … Read More
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Monostable or bistable? The right relay for your layout
In the world of model railroading, whether analog or digital, the type of relay you use can make a big difference – especially for frog polarization or controlling accessories. There are two main types of relays: Monostable relays (no memory) … Read More
Tags: automation, turnouts drive