Christian picked up a Painless Performance electric fan relay kit with a thermostatic ... find the fan manufacturer's supplied wiring diagram. If you're still not sure, once you've completed ...

The solution to the problem of minimum voltage drop is a "relay," which permits shortening the required length of the heavy-gauge power delivery wire to the load. Think of a relay as a type of ...

The 1-Wire Net, or MicroLAN (by Maxim-Dallas ... Figure 2 shows the (Spice simulated) timing diagram of the voltages on the relay coil and on the I/O pin of the DS2405. There's a negligible ...