The first two color bands are........

• Always Red In Color

• Digits

• Tolerance

• Gold or Silver

The third color band is a _______ or __________

• Gold or Silver

• Green or Blue

• 2k or 5k ohms

• multiplier or number of zeros

The fourth color band represents

• Digits

• Tolerance

• Voltage

• Multiplier or number of zeros

The gold color band refers to__________tolerance.

•  + / - 20%

•  + / - 10%

•  + / - 5%

• zero

If the fourth color band is gold on a 100 ohm resistor. The range for the tolerance is between_____and ______

•   - 95% and  + 105%

•   - 95% and  + 110%

•  + / - 5% of 1K

•   -80% and  + 120%

What is the equivalent or total resistance (R_e) across this circuit?

• 3 kΩ

• 10 kΩ

• 13 kΩ

• 18 kΩ

Which resistor will prevent the most current flow?

• 1 ohm

• 100 ohms

• 1000 ohms

• 0.5k ohms

What is I₁-?

• 2 A

• 4 mA

• 1.33 mA

• 1.33 A

What does the battery / cell provide?

• Voltage

• Current

• Resistance

Comparing series vs parallel circuits:

• Series: voltage changes, current is constant

• Series: Current changes, voltage is constant

• Parallel: both voltage AND current change

• Parallel: neither voltage nor current change