Examlex
In Allen-Bradley controllers, RSLinx software is needed to set up the communication path between the PLC processor and the personal computer (PC).
White League
A white supremacist paramilitary group in the United States during the Reconstruction era, which aimed to overthrow Republican state governments in the South and restore white Democrats to power.
Klan
Refers to various secret factions, historically the Ku Klux Klan, known for promoting white supremacy, racism, and terrorizing minorities.
Election of 1876
A highly contested and controversial presidential election in the United States, resolved by the Compromise of 1877, leading to the end of Reconstruction era.
Democratic Dominance
Periods in political history where the Democratic Party has maintained a majority in legislative bodies or held the presidency for consecutive terms.
Q5: The logic symbol drawn is that of
Q12: A retentive timer must be completely timed
Q22: When the jump-to-label instruction is executed, the
Q26: A/An _ tag is one that the
Q36: According to the data stored in the
Q36: An electromechanical relay uses electromagnetism to operate
Q40: Scope refers to which programs have access
Q50: A fiber optic wired control system is
Q71: The contact histogram function is used to
Q93: The programming device monitor normally indicates a