Know More about Universal Power Cords

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Know More about Universal Power
Cords Overview A universal power cord is
used to transfer power between different
devices. They are often used in place of lost or
damaged power cord, as they're a cheaper option
in comparison to buying a replacement power cord
from a device manufacturer. A universal power
cord can be kept as a convenient spare
alternative in case one of your regular cords
fails. The most common type of universal power
cord is a simple connector designed to run from
the wall outlet to the adapter that supplies your
device with the lower voltage that it needs.
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Considerations The first thing you need to
remember about universal power cords is that
they're not quite as universal as you'd hope.
There are different types of such cords
available in the market, all with varying
characteristics. It's important to be sure
that a cord will be suitable for powering
the device that you plan to run
from it. After-market power cords often fit
less suitably or perform less reliably than the
ones that come with the device when you first buy
it. This isn't really surprising the
manufacturer of a laptop or a VDU knows the
exact specifications of the device, the
cord will be used with, so they can fine-tune
their power cords for best performance. Universal
power cords, in contrast, must be able to cope
with a lot of varying conditions a degree of
compromise is, thus, inevitable. Types Although
the actual electrical connections are the
same across different types of cords, the shape
of the housing may make it tricky to push the
connector into place. Take a look at the
power cord you're replacing and compare it
with the one you're planning to buy. The
connector that plugs into your printer, adapter
or other device may be straight or right-angled
it's a good idea to use a similar connector, as
the cable may otherwise be subjected to
additional stress. You can find universal power
cords with an additional power outlet at
the end, which plugs into the wall this isn't
strictly necessary but it allows you to plug more
than one device into the same outlet.
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Other Features Power cords come in male
and female types. The female type is far more
common but the male type, which has prongs rather
than sockets, is sometimes used. A power cord may
come with a fused plug this is a good
safety feature, but beware of cords with
low-rated fuses that will blow if you try to use
the cord with anything too power-hungry. Another
major feature that's often overlooked is the
length. If your new cord is too short, it may not
reach where you want it to go too long, and
it can become an untidy trip hazard. The
coiled cord can also produce electromagnetic
interference. The price of a universal power
cord will tend to reflect its quality since they
all look very similar, it may be tempting to buy
the cheapest one in the store, but this can
prove to be a faulty choice later. Thus,
spending a little more on a cord that will
resist wear and tear is a good investment.