AC/DC review for final exam

The flow of electrons across a conductor is known as....

• Electricity

• Voltage

• Resistance

• Power

What is the device used to transfer AC only but at different value?

• Inductor

• Resistor

• Capacitor

• Transformer

Click on the name of the electrical current that goes only in one direction

• Direct current

• Alternating current

• 3 phase current

the rule for series connection in terms of voltage is

• There is only one voltage in the circuit

• The current is only one all over the circuit

• The voltage splits in as many parts as many electronic elements are connected in series

The main parts of an atom are...

• electron and proton

• positive and negative

• shell and nucleus

• anode and cathode

the smallest part of the matter is known as

• Atom

• Current

• Electricity

• Resistor

Electrons are found in the ______ of the atom

• nucleus

• Shell

• core

• body

The pressure or force that cause electrons to flow across a conductor is know as

• Current

• voltage

• Resistance

• period

The device that converts chemical energy to electrical energy is known as _______

• Power supply

• Battery

• transistor

• capacitor

The type of electrolyte used to make a wet cell battery is ______

• Sulfuric acid and water

• water

• acid

• fuel oil