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Ohm’s Law
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Work, Energy, and Power
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Series Circuits
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Parallel Circuits
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Problems
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Lab Questions
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Ohm’s Law Work, Energy, and Power Series Circuits Parallel Circuits Problems Lab Questions $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500
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Voltage divided by resistance
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What is current?
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As current increases, voltage does this
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What is increases as well?
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As current increases, resistance does this
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What is decrease?
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The amount of current flowing through a lamp with a resistance of 4 when the voltage across the lamp is 12 V
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What is 3 amps?
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The slope of a voltage versus current graph
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What is resistance?
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Power = current x “this”
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What is voltage?
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When a metal is hot the resistance value does this
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What is increase?
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A variable resistor that we used in class
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What is a potentiometer?
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A power company sell this to its customers
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What is energy?
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If electricity costs $0.10/kw-hr, it will cost what to run a 1 kw light for 2 hours?
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What is $0.20?
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The number of paths that electricity can flow in a series circuit
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What is 1?
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The current is ___ at all points in a series circuit
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What is the same?
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If a bulb goes out in a series circuit, the other bulbs do this
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What is also go out?
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Daily Double!!
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As more bulbs are added in series, the brightness of the bulbs does this
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What is decreases?
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Voltage drops in a series circuit
Voltage drops in a series circuit. The total of all the voltage drops adds up to the voltage of this
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What is the battery?
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The number of paths for electricity to travel in a parallel circuit
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What is more than 1?
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When one bulb goes out in a parallel circuit, the other bulbs do this
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What is stay lit?
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As more items are added in parallel, the brightness of the bulbs does this
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What is stays the same?
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The total current in parallel can be determined by doing this to the currents found in the individual branches
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What is adding them?
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The more items added in parallel, the ____ the resistance becomes
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What is lower?
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Total current in this circuit
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What is 7 amps?
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Total resistance in a series circuit with a light bulb of 2 ohms, and a buzzer of 5 ohms
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What is 7 ohms?
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3 amps of current pass through a light bulb with a resistance of 1
3 amps of current pass through a light bulb with a resistance of 1.5 ohms. The voltage of the battery is this
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What is 4.5 volts?
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The current in this series circuit
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What is 2 amps?
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Daily Double!!
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The functional devices when switches 2, 3, and 4 are open
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What is A?
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A hairdryer converts electrical energy into this kind of energy
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What is heat energy?
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As current increased in the potentiometer (dimmer switch), resistance did this
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What is decreased?
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2 bulbs are brighter in a circuit wired this way
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What is in parallel?
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The equipment you have been using to read volts, current, and resistance is collectively called a ____ meter
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What is a multimeter?
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What is ET phone home?
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Double Jeopardy!!
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Type Subject One Here
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Type Subject #1 Here Type Subject #2 Here Type Subject #3 Here Type Subject #4 Here Type Subject #5 Here Type Subject #6 Here $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000 $1000
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Daily Double!!
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Daily Double!!
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Write the Final Question Here
Jeopardy Write the Final Question Here
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Write the Final Answer Here
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