electricity

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

____________ stops the flow of electricity.

• A conductor
• An insulator
• A magnet

In a parallel circuit the current

• makes one circle
• stays in one path
• splits and goes through two components

What is current measured in?

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

What size resistor would produce a 3 Amp current flow with a 12 Volt battery

• 1 Ohm
• 3 Ohms
• 4 Ohms
• 12 Ohms

Tags

CCSS.7.NS.A.1C

What is resistance measured in?

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

What is the Voltage of a circuit that has a resistance of 5 Ω and a current of 2 A?

• 25 V
• 10 V
• 2.5 V
• 0.4 V

Tags

CCSS.8.EE.C.7B

The mathematical relationship among Voltage, Current, and Resistance

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

Tags

CCSS.8.EE.C.7B

Voltage divided by Resistance

(V / R)

• Current

• Power

• Ohms

• Watts

Tags

CCSS.8.EE.C.7B

Voltage divided by Current

(V / I)

• Current

• Power

• Resistance

• Watts

Tags

CCSS.8.EE.C.7B