Lesson: Circuits 2

Lesson: Circuits 2

By William Lovering

Multiple Choice

Once the switch is flipped, which circuit will have the brighter bulb?

• A

• B

Open Ended

Once the switch is flipped, why will B have a brighter bulb?

Multiple Choice

Once the switch is flipped, which circuit will have the brighter bulb? 

• C

• D

Open Ended

Once the switch is flipped, why will C have the brighter bulb?

Fill in the Blanks

How many volts is the battery putting into the circuit?

Fill in the Blanks

What is the voltage across each branch of the below circuit?

Multiple Choice

This circuit has more than one loop. When one light goes out, the others stay on. 

• closed circuit
• series circuit
• parallel circuit
• open circuit

Multiple Choice

this circuit is .....?

• open
• parallel
• closed
• The cutest little circuit evah!

Multiple Choice

Simple, Series, or Parallel?

• Simple

• Series Circuit

• Parallel Circuit

Multiple Choice

In a Series circuit the more lightbulbs you add the brighter they get 

• False 
• True 

Multiple Choice

This circuit has a 24 volt battery and the resistor is 8 ohms. How many amps are running through the circuit?

• 3 Amps
• 192 Amps
• 2 Amps
• 4 Amps

Multiple Choice

If switch 1 and 2 were open, which device(s) would turn on?

• none

• A and B

• C, D, E, F, G

• all of them

Multiple Choice

Which bulb will be the brightest?

• Bulb A

• Bulb B

• Bulb C

• They will all be the same

Multiple Choice

If all of the batteries have the same voltage, which circuit will have the dimmest (least bright) bulbs?

• LEFT

• MIDDLE

• RIGHT

• if they have the same voltage they will all be the same brightness.