Skills and Trades

Ammeters are connected in series to measure current.

Started by unreallynx

Which of the following applies to making electrical measurements safely?

Started by booty5

Which multimeter specification represents the maximum amount of error that occurs when it takes a measurement?

Started by olivia_rose

When measuring an in-circuit resistance of a resistor, it is important to:

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The voltage drop across the fuse and switch for the circuit shown would be

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Noncontact voltage detectors are designed

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High-energy fuses found in multimeters are designed specifically to

Started by blinding37

For the diode test procedure shown, the reading indicates that

Started by xman15.

Auto ranging is a feature of a multimeter that:

Started by nanna

A reading of 4.7 k on the display of a digital multimeter indicates a resistance reading of:

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When loads are connected end to end they are said to be connected in series.

Started by agstelzer01

When load devices are operated in parallel, each load operates independently of the others.

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Unlike schematic diagrams, wiring diagrams show the actual connection and placement of all components.

Started by Gabby

The output voltage connections of an AC power supply are identified as being positive or negative.

Started by jacob816

The circuit shows two switches connected in parallel.

Started by Gabby

Power distribution systems are often shown using single-line diagrams.

Started by olgamartinez04

For series connected loads, there are as many current paths as there are loads.

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For series connected loads, the higher the resistance of the load the less voltage it receives.

Started by jenniferbaugh1984

Electrical symbols always look like the part they represent.

Started by awgagawg

All electrical load devices convert the energy of the source to another form of energy.

Started by hannahmadyronde

Which of the following electrical diagrams is impractical for complex circuits?

Started by jlol3

Which is the best description of a short circuit?

Started by BSITTON

Three lamps are connected in parallel to a 6-V source. The voltage across each lamp would be:

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The symbol shown is used to represent a(n)

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The electrical diagram shown would be classified as a ________ type.

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