Power Test

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Step 1 of 3

33%

Name

This field is for validation purposes and should be left unchanged.

What is the standard frequency of the electrical grid in the U.S.?(Required)

50 Hz

60 Hz

70 Hz

80 Hz

What operational advantage do mobile turbines have over traditional power generators?(Required)

They are less efficient

They can switch fuels without stopping operation

They require more frequent maintenance

They have lower reliability

What are common measures for electric power?(Required)

Volts

Watts

Amperes

Ohms