Circuit Resistance

What is current measured in?

• Ω (Ohms)
  
• V (Volts)
  
• A (Amps)
  
• W (Watts)

What is resistance measured in?

• Ω (Ohms)
• V (Volts)
• A (Amps)
• W (Watts)

Which word means how hard it is for electrons to flow?

• Current
• Voltage
• Resistance
• Power

This is an example of a _______ circuit

• open
• series
• parallel
• square

What is the unit of power?

• Ohms

• Volts
• Amps
• Watts

What is voltage?

• The flow of protons

• The number of charged particles that pass each second
• The difference in potential energy of charged particles
• The rate at which energy is being transformed

What are the two factors that influence resistance?

• power and energy
• current and volts
• power and volts
• work and force

The mathematical relationship between Voltage, Current, and Resistance:

• Faraday's Law
• Tesla's Law
• Edison's Law
• Ohm's Law

If the Voltage is increased and the resistance stays the same, Current will

• Increase
• Decrease
• Stay the same
• Not enough info

If the Voltage stays the same and Resistance is increased, Current will 

• Increase
• Decrease
• Stay the same
• Not enough info