How to Change a Light Bulb | Electricity

(Music Introduction)

In this video

You will learn how to change a light bulb

Before any electrical intervention

Please turn off the power
for the network concerned

To replace a light bulb, you will need:

a light bulb, with the same base as
the one you are changing

and possibly a step ladder

This operation is done in two steps,
which we will describe

Step 1: Unscrew the light bulb

There are two types of light bulbs

Those with a screw base
and those with a bayonet type base

For the screw base

All you need to do is to
unscrew the bolt to be replaced

By turning it counterclockwise

For the bayonet base type

Do not forget to push the light bulb
in a little towards the base

Before turning it a
quarter-turn counterclockwise

Step 2: Replace the light bulb

If it is a screwing base light bulb

Screw the new light bulb in
by turning it clockwise

If it is a bayonet base type light bulb

Position the metal tip insert
into the slots of the base fixture

Push in gently

And then lock the base of the light bulb

And turn one quarter turning clockwise

Turn the current for the
circuit concerned back on

You now know how to replace a light bulb