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Electricity - Coggle Diagram
Electricity
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Ohm's law
Ohm's law state the relationship between current,voltage and resistance. The current flowing in a conductor is proportional to the voltage across it. 
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Resistance
resistors in series
Resistors in the series cause more resistance to the current. Combined resistance equals the sum of all resistances. Also called Efficient resistance or Total resistance. ( Rt = R1+R2+R3+...Rn)
resistors in pararell
The combined resistance is smaller than the smallest resistor.
(1/Rt = 1/R1 + 1/R2 + 1/R3 +... 1/Rn)
Electronic Components
Transistor
have tree leads ; emitter,collector,base. The basr controls the transistor.Transistor works an electronic switch or an amplifier.
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Thermistor
are used as temoerature, for example, in fire alarms.Their resistance decrease changes according to temperature increases.
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Capacitor
can store an electrical charge for a period of time. The larger the capacitance the more charge it can store.
Resistor
Resistor limit the level of currents that passes through it in order for other components to work properly. The value of the resistor is marked on it by a color code. Resistors that work with high currents are physically bigger.
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