The total reactance of a series RLC circuit at resonance is ________

A) capacitive B) zero
C) infinity D) equal to the resistance


B

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The white light of low-voltage systems is comparable to the light of the ____________________

Fill in the blank(s) with correct word

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Technician A says that a voltage-drop test of the charging circuit should only be performed when current is NOT flowing through the circuit. Technician B says to connect the leads of a voltmeter to the positive and negative terminals of the battery to measure the voltage drop of the charging system. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

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Center lines are displayed on a print using a series on long and alternating double short dashes to shows or locate the centers of symmetrical objects.

Answer the following statement true (T) or false (F)

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A humidifier should cycle with the blower in the heating unit.

Answer the following statement true (T) or false (F)

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