Measuring Current and Voltage

Current is measured in....

• Amps 
• Volts
• Ohms
• Coulombs

What 'flows' in a wire?

• Protons
• Neutrons
• Atoms
• Electrons

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

In a parallel circuit if one of the light bulbs breaks the rest _________.

• of the light bulbs break also

• can still light up

• will go out

How should you put in an Ammeter?

• In Parallel
• In Series

In which of these two circuits is the current the same at all points? 

• A
• B

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit

Does this diagram represent a series or parallel circuit?

• series circuit
• parallel circuit

The current in a wire is 1.2kA. What is the current in Amps?

• 120A

• 12A

• 0.12A

• 1200A

Current is...

• A measure of the difference in energy

• How difficult it is for electrons to flow

• The rate of flow of charge

• The temperature of the wire