The blade is probably loose or broken or the battery stopped working or the rotator stopped. It really depends on what kind you have.
The School Smart Vertical Pencil Sharpener is considered the best electric sharpener available. It has Helical steel blades and an auto-stop mechanism for the ideal tip.
they could get their drawings and writings done alot faster with out having to stop and wittle away at their pencils
They can break in use.
There Broken.
I am a teacher and I have tried so many different pencil sharpeners and I must say that the quietest is the Classroom Friendly Pencil Sharpener. It is a manual sharpener with a self feeding feature. It also has an automatic stop so that you never over sharpen. I wish I discovered this sharpener years ago. You can take a look at www.classroomfriendlysupplies.com
Check fuses
It works great, see, your question got answered.
The blower in my 2001 Honda Civic did not stop working.
A dryer may suddenly stop working due to issues such as a blown fuse, a faulty thermal fuse, a broken belt, a malfunctioning thermostat, or a clogged vent. It is important to troubleshoot these potential problems to determine the cause of the malfunction.
Ceiling fans can stop working suddenly due to issues such as a blown fuse, a faulty motor, a broken pull chain, or a problem with the wiring. It is important to troubleshoot these potential issues to determine the cause of the fan's malfunction.
An outlet may suddenly stop working due to a tripped circuit breaker, a blown fuse, a loose connection, or a faulty outlet itself. It is important to troubleshoot the issue carefully to determine the exact cause and address it accordingly.
The pen may have stopped working due to a lack of ink, a clogged tip, or a mechanical issue with the pen.