Next Issue App

question 322

Multiple Choice

Next Issue App
-Technological advances sometimes have disruptive effects.One great advance can replace or substitute for existing products in a relatively short period.The Next Issue app for tablets and smartphones with wireless connectivity are most likely to replace or substitute for

• A) TV broadcasts.
• B) digital video recorders.
• C) printed publications.
• D) printed images.
• E) online video games.

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Definitions:

R

Symbol commonly representing resistance in electrical equations, measured in ohms (Ω).

RC Parallel Circuit

An electrical circuit that consists of resistors (R) and capacitors (C) connected alongside each other in parallel, allowing for AC filtering or timed circuits.

R

In electrical engineering, "R" typically refers to resistance, which is a measure of the opposition to the flow of electric current.

Apparent Power

The product of the current and voltage in an AC circuit, measured in volt-amperes, not necessarily equal to the actual power consumed.