Nccer Electrical Test Equipment
Questions And Answers With Verified
Solutions Already Passed!!!
VOLTMETER - ANSWER✔✔a device used to measure voltage
VOLTAGE DETECTOR - ANSWER✔✔non contact tester to check the presence
of voltage
Ohmmeter - ANSWER✔✔a device used to measure resistance
Ammeter - ANSWER✔✔A device used to measure current in a circuit
volt-ohm meter - ANSWER✔✔A device used to measure to AC and DC voltage as
well as resistance
Megohmmeter - ANSWER✔✔An insulation-resistance tester. Consisting of a
high-range ohmmeter and a high-voltage generator.
Recording Instruments - ANSWER✔✔Instruments that make a permanent record
of measured quantities over a period of time.
backfeed - ANSWER✔✔The reverse flow of electrical power into a distribution
system caused by power induced into the system from outside sources.
coil - ANSWER✔✔A number of turns of wire, especially in spiral form, used for
electromagnetic effects or providing electrical resistance.
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