To show you how to wire the relay, let’s build a temperature controlled relay circuit that will turn off a light bulb when the temperature of a thermistor reaches 150°F.Thermistorsare really useful with 5V relays. You can use them to turn off a large motor if gets too hot or turn o...
do u know how should i wire it up...? Artificial Intelligence(author)16 years ago If you hook up a relay directly from a microcontroller, you'll probably kill it. I've downloaded a little schematic to show you how to hook it up. Ignore the +12V on the schematic and use the ...
It is an electro-magnetic relay with a wire coil, surrounded by an iron core. A path of very low reluctance for the magnetic flux is provided for the movable armature and also the switch point contacts. The movable armature is connected to the yoke which is mechanically connected to the sw...
Sure, it is possible to solder directly to the cells (though it can be tricky without the right tools). The problem with soldering is that you add a lot of heat to the cell and it doesn’t dissipate very quickly. This speeds up a chemical reaction in the cell which robs the cell o...
Steel-Line is an Australian garage door manufacturing and installation company based in Darra, Queensland; its electric openers are made by Boss, a division of the Steel-Line. You might want to reset the opener if you experience problems with the motor a