Combined P4 series and parallel

This is an example of a _______ circuit

• open
• series
• parallel
• square

In a series circuit which of the following is the same  throughout the circuit

• Resistance
• Voltage
• Current
• None of the above

Pick the correct sentence.

• This circuit will work because it is a closed circuit.
• Energy will freely flow in this circuit.
• This circuit will not work because there is no energy source.
• This circuit will not work because there is no switch.

Tags

NGSS.HS-PS2-5

This type of circuit only has one path for current to flow. 

• series
• parallel
• combination
• split

What happens when you add a second bulb to a series circuit?

• The first bulb gets brighter
• The second bulb will be as bright as the first because they both get full power
• The circuit will no longer work
• Both bulbs will be half as bright because the voltage is divided by two now

If the total current in the circuit shown is 3 amperes, the current through each (identical) bulb is __________.

• 0 A

• 1 A

• 3 A

• 9 A

What type of circuit is pictured?

• alternating

• overloaded

• parallel

• series

What is the total resistance (RT) across this circuit?

• 50 Ω

• 100 Ω

• 300 Ω

• 450 Ω

What is the total current through this circuit? 

• 0.01 A
• 0.02 A
• 0.03 A
• 0.05 A

If the total current (I_total) is measured to be 0.02 A, What is the voltage measured at R₁?

• 2 V

• 3 V

• 5 V

• 9 V