The fuse is located where the AC outlet is. There are actually two fuses.
How to replace fuse on string lights
series
2 amps. If it is D.C.
Always parallel. Homes should never be wired in series. (That would be like the old Christmas tree lights where, if one bulb burned out, the entire string would not light up.)
I = V/RV= 20 voltsR = Total resistance = 10 * 0.5 = 10 ohmsI = 2 amps
In a series circuit there is only one path through every component in the circuit. Breaking that path by removing a bulb will stop the current flow...all lights go out.
The load on a string of Christmas lights is typically located in the bulb itself. Each bulb is designed to produce light and consumes power when electricity passes through it. The collective load of all the bulbs on the string determines the amount of power required to illuminate the lights.
At a hardware store.
You use some string
Plug the "string of lights" into the power point. If a particular light does not come on, then it is "bad".
The most popular types of Christmas window lights right now are LED, Solar, or String lights. Icicle christmas lights tend to be quite popular these days as well.
The fuses can be found inside the plug end of each string. They are located in tiny compartments behind sliding covers. They can be purchased seperately, but spares usually come with the lights.
You will have to buy battery powered Christmas lights.
1902
If LED Christmas lights are lit, but dim, it means they are in need of a replacement. The dimming typically occurs after 25,000 hours worth of use.
Christmas tree lights, this parallel circuit prevents one bulb failure from turning off the whole string of lights.
With series Christmas lights, if one burns out, the whole string stops working. With parallel Christmas lights one light burning out only affects that light. This makes it much easier to replace burned out lights in the case of the parallel lights.
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