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The Production of Electricity by Pressure Involves the Striking, Bending

question 14

Multiple Choice

The production of electricity by pressure involves the striking, bending, or twisting of certain crystals that is referred to as the ____ effect.


Definitions:

Spot Weld

A type of weld where two or more pieces of metal are joined by applying pressure and heat to a small point.

Center-to-center Spacing

The measure of distance between the center points of two features, such as holes, pins, or fixtures, critical for alignment in designs.

Spot Welds

A welding process where metal surfaces are joined by producing a series of individual welds at separate points, commonly used in sheet metal fabrication.

Projection Welds

Welds made by projecting localized heat and pressure onto particular points, typically used to join sheet metal parts at specified spots or studs.

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