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Electrical circiuts

QuestionAnswer
Measures the current flowing through a circuit (current is the flow of electrons through a circuit) Ammetre
Measures volts. It can test to see if a battery is flat/or going flat (volts help push the current through a circuit) Voltmetre
When an appliance is turned on an eleric current flows. An elctric current is actually a flow of electrons (negativly charged particles found in atoms) Current
The higher the number of volts the more energy supply that is needed to drive the elecrtons around the circuit. e.g. different light globes. Voltage
Is the measure of how difficult it is for a current to move through a wire. Resistance
The unit for current is Ampers (or amps)
the symbol for current is A
The unit for voltage is Volts
The symbol for Volts are V
The unit for resistance is Ohms
The symbol for Resistance is The grrek letter Omega
Measures the current flowing through a circuit (current is the flow of electrons through a circuit) Ammetre
Measures volts. It can test to see if a battery is flat/or going flat (volts help push the current through a circuit) Voltmetre
When an appliance is turned on an eleric current flows. An elctric current is actually a flow of electrons (negativly charged particles found in atoms) Current
The higher the number of volts the more energy supply that is needed to drive the elecrtons around the circuit. e.g. different light globes. Voltage
Is the measure of how difficult it is for a current to move through a wire. Resistance
The unit for current is Ampers (or amps)
the symbol for current is A
The unit for voltage is Volts
The symbol for Volts are V
The unit for resistance is Ohms
The symbol for Resistance is The grrek letter Omega
This is a circuit is connect by more than 2 wires, and has 2 or more loads. Parallel Circuit
This circuit has only one wire connecting it Series circuit
......... is the flow of electrical charge around a circuit. Current
An ........ is used to measure this. Ammetre
A circuit which has only one path is called a ............... Circuit. Series.
A circiut which has 2 or more pathways is called a ............ circiut Parrallel
Created by: auleve110
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