AC vs DC

The two types of current are...

• Alternating Current

• Direct Current

• Floating current

• Fluctuating current

The electricity in our house is

• AC

• AD

• BC

• DC

An electric current that continually reverses direction over time is known as a(n)

• fluctuating current

• direct current

• alternating current

• simple current

An electric current flowing in one direction only

• fluctuating current

• direct current

• alternating current

• simple current

What was the Tesla-Edison feud all over?

• AZDZ

• AC vs DC

• Rock Metal

• Two old smarty pants fighting just to fight

Imagine you are at home and you want to use your toaster. What type of current does the toaster use?

• Direct Current (DC)

• Alternating Current (AC)

• Constant Current (CC)

• Base Current (BC)

Define Alternating Current (DC):

• Indirect interrupted flow of charged particles per second

• Bidirectional, uninterrupted flow of charged particles changing direction at least one per second

• Unidirectional, uninterrupted flow of charged particles changing directions at least one per second

• Directional interrupted flow of charged particles per second

Which is NOT the difference between DC and AC generator?

• DC generator is using split ring

• AC generator is using slip rings

• DC generator exchange carbon brush every half rotation

• Slip rings of AC generator are connected to the different carbon brush

Which of the following is a characteristic of DC electricity?

• It changes direction periodically

• It is used in household outlets

• It flows in one direction only

• It has a frequency of 60 Hz

A dry-cell battery produces ____.

• a direct current

• an alternating current

• both direct and alternating current

• the same current that a generator produces