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Nccer Electrical Level Module 3 Questions And Answers With Verified Solutions Already Passed!!!
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Nccer Electrical Level Module 3 Questions And Answers With Verified Solutions Already Passed!!!
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Nccer Electrical Level Module 3Questions And Answers With Verified
Solutions Already Passed!!!
Define Voltage? - ANSWER✔✔The driving force that makes current flow in a
circuit. Voltage often represented by the letter E, is also referred to as
electromotive force (emf), difference of potential, or electrical pressure.
Define Current? - ANSWER✔✔The movement, or flow, of electrons in a circuit.
Current(I) is measured in amperes.
Define Resistance? - ANSWER✔✔An electrical property that opposes the flow of
current through a circuit. Resistance (R) is measured in ohms.
Define Watts? - ANSWER✔✔The unit of measurement for electrical power,
represented by the letter W.
Define Amperes? - ANSWER✔✔The basic unit of measurement for electrical
current, represented by the letter A.
What is a Coulomb? - ANSWER✔✔A unit of electrical charge equal to
6.25x10^18 electrons (or 6.25 quintillion electrons.) A coulomb is the common
unit of quantity used for specifying the size of a given charge.
What is an Ammeter? - ANSWER✔✔An instrument for measuring electrical
current.
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