tpr2_u41_lesson: Revision_Electric Circuits

tpr2_u4_Electric Circuits

test: electric circuits

Multiple Choice

This is...

• a series circuit

• a parallel circuit

• a compound circuit

• an electronic circuit

Multiple Choice

In this circuit the voltage the battery generates is

• 9 volts

• 8 ohms

• 24 volts

• 2 volts

Multiple Choice

In this circuit...

• The current through the lamp is 8 ohms

• The current through the resistor is 2 amps

• The current through the lamp is 16 volts

• The current through the lamp is 24 amps

Multiple Choice

In this circuit the voltage drop across the lamp is...

• 24 volts

• 8 ohms

• 4 ohms

• 16 volts

Multiple Choice

In this circuit the voltage drop across ...

• the resistor is 24 volts

• the resistor is 16 volts

• the resistor is 8 volts

• the resistor is 0 volts

Multiple Select

In this circuit... (2 answers)

• The total current is 2 amps

• The current through each component is the same

• The voltage drop across each component is the same

• The total current is 9 volts

Multiple Choice

This is...

• a series circuit

• a parallel circuit

• a compound circuit

• an electronic circuit

Multiple Choice

In this circuit the battery generates...

• 9 volts

• 1,5 amps

• 4 ohms

• 24 volts

Multiple Choice

In this circuit the current the battery generates is

• 4,5 volts

• 4,5 amps

• 18 volts

• 1,5 amps

Multiple Choice

In this circuit the current through the second lamp (6 Ω) is ...

• 4,5 amps

• 1,5 amps

• 9 volts

• 3 amps

Multiple Choice

In this circuit the voltage drop across the first lamp (4 Ω) is ...

• 1,5 amps

• 4,5 volts

• 9 volts

• 18 volts

Multiple Select

In this circuit... (2 answers)

• The total current is 1.5 amps

• The current through each lamp is the same

• The voltage drop across each lamp is the same

• The total current is 4.5 amps

Multiple Choice

In this circuit...

• The battery consumes 12 volts

• The battery generates 12 volts

• The battery generates 24 volts

• The battery generates 4 volts

Multiple Choice

In this circuit the current through the lamp is ...

• 6 volts

• 3 amps

• 12 volts

• 12 amps

Multiple Choice

In this circuit the voltage at point A is ...

• 0 volts

• 3 amps

• 12 volts

• 2 volts

Multiple Choice

In this circuit the voltage at point C is ...

• 2 volts

• 10 volts

• 12 volts

• 6 volts

Multiple Choice

In this circuit the voltage drop across the resistor is ...

• 12-2=10 volts

• 2 volts

• 3 amps

• 12+2=14 volts

Multiple Choice

In this circuit the current through the motor is ...

• 3 amps

• 4 volts

• 12 amps

• 6 amps

Multiple Choice

In this circuit the voltage at point F is ...

• 3 amps

• 4 volts

• 0 volts

• 12 volts

Multiple Select

In this circuit... (2 answers)

• The total voltage generated is 12 volts

• The total voltage generated is 12+12=24 volts

• The current through the lamp is 1 amp

• The total voltage consumed is 12 volts