kuis electricity

Where would you place a voltmeter in the circuit?

• Green ?

• Red ?

• A₂ = A₃
• A₂ + A₃ = A₁
• A₁ + A₂ = A₃
• A₄ = A₂ - A₃

The total resistance (RT) is equal to the sum of all of the resistances (i.e., R1 + R2 + R3) in a series circuit.

• True

• False

The sum of all of the voltage drops (VR1 + VR2 + VR2) is equal to the total applied voltage (VT) in a series circuit.

• True

• False

____________ __________ assumes that current flows out of the positive side of the battery, through the circuit, and back to the negative side of the battery.

• Conventional Current

• Ohms Law

• Electron Flow

• Kirchoff's Current Law

The picture shows an electrical circuit. This circuit is a series circuit because: 

• It has 3 light bulbs.
• The same current flows through all three light bulbs.
• It uses a single battery.
• The electrical current is divided between the three light bulbs.

This is an example of a ______ circuit

• Series
• Parallel
• Open
• Dihexihedral

This is an example of a _______ circuit

• open
• series
• parallel
• square

What will happen if one light bulb is removed from this circuit?

• The other bulbs will go out.
• The other bulbs will stay on
• The other bulbs will get dimmer.
• The battery will become stronger.

If lamp 2 is unscrewed from its holder, what will happen to lamp1?

• It will stay lit

• It will go out

• It will get dimmer

• It will dissapear