Ohm's Law & The Power Equation

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

Tags

CCSS.7.NS.A.1C

The battery is 30 volts. There are 5 amps of electricity running through the circuit. How many ohms is the resistor?

• 6 ohms

• 2 ohms

• 150 ohms

• 50 ohms

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

If the battery produced 12.6 Volts and what would be the current flow be for a 6 Ohm resistor

• 2.1 Amps
• 2.4 Amps
• 1.71 Amps
• 15 Amps

How many Volts would we need to produce a current flow of 8 Amps through a 6 Ohm resistor

• 12 volts
• 24 volts
• 1.3333
• 48 volts

What size resistor would produce a current flow of 5 Amps with a battery voltage of 12.6 volts

• 60 Ohms
• 2.52 Ohms
• 1.71 ohms
• 5.04 Ohms

With the engine running the charging system produces 14.5 Volts what would the current flow be if a resistance of 6 Ohms was present

• 2.41 A

• 2.52 A

• 2.1 A

• 0.3333 A

A Charging system producing 14.5 Volts with a current flow of 43.5 Amps, what is the circuit resistance

• 58 ohms

• 0.33 ohms

• 13 ohms

• 1 ohms

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)