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WorksheetsResistor
Total questions: 9
Worksheet time: 5mins
What is the resistor value for Brown Black Red?
100
102
1000
10000
What is the resistor value for Red Yellow Black?
24
240
140
2.4
What is the color code for 820 ohms?
White Black Black
Grey Red Black
Grey Blue Brown
Grey Red Brown
What is the unit of measurement for resistance?
Voltage
Ampere
Watts
Ohms
How can you tell the difference between carbon film and wire wound resistor?
That is no way to tell the difference
First band on the carbon film is wider
First band on the wire wound is wider
no clue
What is the first step in measuring resistance in a circuit?
Turn the power off
Lick you finger and touch the resistor
Pour water on it
Hit it with a hammer
What is this part?
Resistor
Capacitor
Potentiometer
Variable Capacitor
How to you calculate the total resistance in a series circuit?
R1 + R2+ R3
R1 - R2 - R3
1/R1 + 1/R2 + 1/R3
R1 = R2 = R3
How do you calculate total resistance in a parallel circuit?
R1 + R2 + R3
R1 - R2 - R3
1/R1 +1/R2 + 1/R3 = 1/RT
R1 = R2 = R3
