In the Past,creating Physical Prototypes Was Costly and Time Consuming,but

question 108

Multiple Choice

In the past,creating physical prototypes was costly and time consuming,but computer-aided design and manufacturing programs have changed that.Today,firms can use ________ to design products on a computer,and then produce rough models of each.

• A) computer-aided design
• B) rapid prototyping
• C) model making
• D) perceived reality
• E) none of the above

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Definitions:

RC Parallel Circuit

A type of electrical circuit where resistor(s) and capacitor(s) are connected in parallel, affecting the charging and discharging rate of the capacitor.

Capacitive Reactance

Opposition to AC flow in capacitors, varying inversely with the frequency of the operation and the capacitance value.

Supply Voltage

The voltage provided by a power source to operate electrical or electronic equipment.

Capacitance

The ability of a system to store an electric charge, quantitatively measured in farads (F).