Electricity circuits
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is Ohm's law? | Current*resistance= Voltage
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| What is a series circuit? | A circuit that has only one way for energy to travel
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| What is a parallel circuit? | A circuit that allows multiple ways for energy to travel
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| What does every circuit consist of? | A power source, conductor wires, and a resistor
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| What is the difference of a series circuit and a parallel circuit? | A parallel circuit has multiple ways of energy travel and a series circuit has one
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| What is a voltmeter? | A devise used to measure voltage, or electrical potential energy
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| What is ammeter? | A devise used to measure current
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| What is a short circuit? | Short circuits is a connection that allows current to take the path of least resistance
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| What measures help protect people from electrical shocks and short circuits? | A measure of current
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| What is the difference between a circuit breaker and a fuses? | A circuit breaker is a reusable safety switch that breaks the circuit when there is a lot of energy a fuse melts when there is too much energy
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| What does grounded mean | Grounded means when charges flow directly from the circuit into the earth.
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| Coloumb (C) | Unit for charge (Q)
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| Amperes (Amps) | Unit for current (I)
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| Volts (V) | Unit for Voltage (V)
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| Joules (J) | Unit for eneryy (E)
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| Ohm's (Ω) | Unit for resistance (R)
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| Q | Charge
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| I | Current
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| t | time
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| R | resistance
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| V | Voltage
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| E | energy
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Created by:
j_dog
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