If Your Control Chart Found a Series of Points All

question 102

Short Answer

If your control chart found a series of points all lying within 3 standard errors above the center line,and none lying below the centerline,this could be an indication of assignable variation due to a(n)____________________.

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Definitions:

Zener Diodes

Semiconductor devices that allow current to flow in the forward direction like a typical diode, but can also allow it to flow in the reverse direction when the voltage is above a certain value.

Voltage Spikes

Sudden, temporary increases in voltage in an electrical circuit that can cause damage to electronic components and systems.

AC Leakage Test

A test procedure used to identify unwanted flow of current from the power lines into the grounding conductor of an electrical appliance or system.

Diode Bridge

An arrangement of diodes in a bridge circuit configuration that converts alternating current (AC) to direct current (DC).