electricty jeopardy
TRANSCRIPT
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CircuitsStatic Electricity
Current Electricity Ohm’s Law AC/DC
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Static Electricity– 10 Points
The Imbalance of positive and negative charges.
What is Static Electricity?
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Static Electricity– 20 Points
Build up of negative charge in one area
What is Static charge?
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Static Electricity– 30 Points
A VERY large static discharge
What is lightning?
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Static Electricity– 40 Points
Static Shock
What is the jumping of electrons?
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Static Electricity– 50 Points
Charging an object by_____________.
What is friction?
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Current Electricity– 10 Points
The Flow of electrons in one direction.
What is Electric Current?
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Current Electricity– 20 Points
An ampere
What is the rate of flow or current?
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Current Electricity– 30 Points
Difference of Electrical Pressure
What is voltage?
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Current Electricity– 40 Points
Closed loop consisting of a wire, voltage source, and device.
What is a simple circuit?
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Current Electricity– 50 Points
Made up of loosely held electrons
What is a conductor?
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Ohm’s Law– 10 Points
Relationship between Current, Voltage, and Resistance
What is Ohm’s Law?
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Ohm’s Law– 20 Points
Ability of electrons to flow in a circuit.
What is resistance?
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Ohm’s Law– 30 Points
Affects resistance.
What is length, type, and width of a wire.
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Ohm’s Law– 40 Points
Ohm’s Law formula and units
What is I = V/R and A=v/
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Ohm’s Law– 50 Points
The current through a wire that has 3.0v and 0.5 ohm’s.
What is 6A?
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AC/DC– 10 Points
Direct Current
What is a current in which electrons flow in one direction only?
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AC/DC– 20 Points
Electrons that move back and forth within the wire
What is Alternating current?
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AC/DC– 30 Points
Current that a battery can produce
What is direct current?
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AC/DC– 40 Points
Current used in a house
What is alternating current?
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AC/DC– 50 Points
Causes electrons to bump into each other and slow down in DC
What is drift speed?
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Circuits– 10 Points
The purpose/function of circuits.
What is to connect multiple devices?
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Circuits– 20 Points
Circuit in which devices are connected one after another to current remains the same
What is a series circuit?
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Circuits– 30 Points
Circuits in which devices are connected individually to the voltage source.
What is a parallel circuit?
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Circuits– 40 Points
Remove or Break one device and the whole circuit turns off.
What is a series circuit?
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Circuits– 50 Points
Can be overloaded when too many devices are connected causing resistance to decrease
What is a parallel circuit?