Schools run at the standard voltage for the region so standard fixtures and equipment can be used. I believe you wanted to ask "How much power is required to run a school?" That is dependent on the size of the school and what types of equipment (for shops, home-ec, theatre, etc.) they have. The answer will vary for every school.
It depends where you live
You must have a High School diploma.
The pupils get larger. Pupils take in light and if it is dark, there is not much light if there is any at all. The pupils grow larger to take in as much light as possible. If the hole is bigger, more light can come in faster.
Not so much a school, but they do have to go through training.
Traveling 40 light years would take 40 years at the speed of light.
A lot.
It depends upon power of phosphorescent light. The power determines energy consumption.
half an hour that is why they are late for school
15 watts.
Take it to repair.
nothing stupide bhfvcdxcf
A voltage regulator converts a/c volatge from the stator to dc voltage and regulates it down to under 15 volts. When they go bad they can over charge and take out a battery as well as not charge at all.