If you are replacing an existing 3-way switch:When replacing an existing 3-way switch take note of how the existing switch is wiredBEFOREyou remove the wiring, then refer to your notes to help you wire the new 3-way dimmer switch. Many manufacturers are now producing dimmer switches that ...
high end LED aquarium lighting started to become a viable replacement for metal halide in reef tanksunder 30 inchesand surpass most T5 aquarium lighting as soft and hard corals, as well as planted freshwater aquariums, are able to thrive under the newer exacting high output LED’s. ...
4.1.1How to wire the strip light with Triac dimmable power supply and Triac dimmer?The wiring is simple,the input wire you need to connect a Triac dimmer and the Triac driver output connect the dimmable led strip light.The most import thing is the Dimmer power need to the same or bigger...
whereas too cool a light can turn things blue. For a good balance of warmth and coolness, look for bulbs with a CCT of 5500 K, the equivalent of midday sun. If you prefer cooler light, akin to north light,
Harmonics: These are multiples of the fundamental motor noise band. In our example, harmonics (often dimmer and harder to spot) show up as lines (4) and (5). Try adjusting the scale if they aren’t visible. Note that 2-blade propellers tend to show more and stronger harmonics than 3-...
size. While larger gauge wire can actually help an amp work a little easier and cooler when driving speakers by lowering cable impedance (resistivity), the impact on signal cables is negligible. That is, it’s inaudible to anyone who didn’t pay a lot for a fat...