SBQ2

In the circuit below, what is the voltage across R1?

• 12 V

• 8 V

• 4 V

• 6 V

What is the current through R1?

• 2 A

• 7 A

• 10 A

• 5 A

"The total current in a parallel circuit equals the sum of the individual branch currents."

• Kirchhoff's Current Law

• Kirchhoff's Voltage Law

• Ohm's Law

• Bolen's Law

"Current in a resistor varies in direct proportion to the voltage applied to it and is inversely proportional to the resistor’s value." This is known as what?

• Ohm's Law

• Kirchhoff's Current Law

• Bolen's Law

• Kirchhoff's Voltage Law

The voltage dropped across the 300 ohm resistor is

• 6 V

• 30 V

• 2 V

• 9 V

The total current through this circuit is

• 0.09 amps

• 50 amps

• 9 amps

• 0.02 amps

The current going through the 45 ohm resistor is

• 5 amps

• 0.2 amps

• 0.1 amps

• 0.05 amps

The total resistance of this circuit is

• 90 ohms

• 25.7 ohms

• 315 ohms

• 324 ohms

The total current going through the battery of this circuit is

• 0 amps

• 0.0286 amps

• 0.35 amps

• 9 amps

The powere being dissipated at R2 is _______________ W.

• 27

• 12

• 15

• 36