Ambrose Training Ltd... Electrical Jargon Buster
We have compiled jargon phrases to help clarify terms and wording associated with electrical training.
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Voltmeter |
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A meter that measures Voltage.
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Voltage |
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A force applied to a conductor that makes current flow, measured in Volts and given the symbol V.
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Resistance |
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How much opposition to the flow of electrons there is in a circuit, measured in Ohms and given the symbol R.
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Power |
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The rate at which work is done, measured in Watts and given the symbol W.
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Part P |
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The electrical part of the Building Regulations.
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Ohmmeter |
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A meter that measures Resistance.
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Insulator |
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A material that does not allow electrons to flow through it easily, i.e. the PVC covering on conductors.
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Fuse |
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A fuse has a current rating, if the current flowing in the circuit exceeds this rated value the fuse will open circuit, or “blow” stopping the current from flowing in the circuit.
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DC Direct Current |
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Current that only travels in one direction
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Current |
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The flow of electrons round a circuit, measured in Amperes or Amps and given the symbol I.
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