2011年10月23日星期日

How you can Connect a Change to a 12V LED

Currents above two to four volts quickly destroy LEDs unless of course a present-restricting resistor safeguards them. 12-volt LEDs contain an LED along with a built-in resistor made to instantly reduce 12 volts towards the value needed through the LED Spot Light. Their very lengthy lifespan, awesome operating temperature and physical robustness make 12-volt LEDs ideal substitutes for traditional incandescent lights. Wiring these phones a switch is an easy procedure inside the abilities of anybody who are able to make use of a soldering iron.
1
Identify the positive wire resulting in the LED in the battery. When the wire polarity isn't apparent, the MR11 1x1W LED Bulb might have positive ( ) and negative (-) markings around the lower area of the unit. LEDs are polarized and, when working, those are the proper way around and also the markings will properly identify the wires.
2
Disconnect battery. Use wire blades to chop the positive wire at any convenient point between your battery and the bottom of the GU10 3x1W Aluminium. Remove the ultimate 5 mm of insulation from both finishes from the severed wire. Unless of course both finishes can achieve the switch, extend the wires by soldering additional wire towards the cut finishes. To get this done, take away the insulation in the finishes of two extension wires from the preferred length, twist the bare finish of every extension with the finish of the severed wire after which solder them together. Cover the cooLED joints in electrical insulation tape.
3
Strip the ultimate 5 mm of insulation in the finishes from the wires towards the switch devices. Slide a lady crimp-on terminal within the finish of every wire and crush it into position utilizing a crimping tool or strong pliers. Attach the wire devices towards the male devices around the rear from the switch.
4
Look into the wiring for errors, cover any uncovered joints with insulation tape and be sure the wiring isn't routed over sharp edges. Reunite battery and operate the switch.

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