Electricity & Magnetism

Question 1

What are the symbols used in electrical symbols?

Answer 1

Once again. Just like In winter I ain’t putting pictures here. If you don’t remember the winter one then here’s a flash back.
“LOOK INTO THE GODDAMN BOOK MORON. DO YOU REALLY THINK THERE WILL BE A PICTURE. BAKA.”
So I will repeat my self BAKA

And yes that really is the only thing I want to repeat.

Question 2

What do you use to measure current?

Answer 2

Ammeter

Question 3

What do you use to measure Voltage?

Answer 3

Voltmeter

Question 4

What’s the unit for Current?

Answer 4

Ampere(A)

Question 5

What is the unit for Voltage?

Answer 5

Volts(V)

Question 6

What shape is the magnetic field around a bar magnet?

Answer 6

Curved lines going from north to south.

Question 7

What is a electromagnet?

Answer 7

It’s a soft metal core made into a magnet by the electricity passing through the metal coil surrounding it.
It can also be turned on/off and you can increase/decrease the power.

Question 8

How can you change the strength of a electromagnet?

Answer 8

You can change the strength of the electromagnet by changing the current that passes through the coil.