What Is VoIP

question 68

Multiple Choice

What is VoIP?

• A)VoIP uses IP technology to transmit telephone calls.
• B)VoIP offers the low-cost ability to receive personal and business calls via computer.
• C)VoIP offers the ability to have more than one phone number.
• D)VoIP offers all of these.

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Definitions:

Phase Voltage

The amount of voltage measured across a single phase of a three-phase load or power supply.

Line Voltage

The voltage as measured between the lines of a three-phase system.

Delta-Connected

A method of connecting three components of an electrical circuit where each component is connected end-to-end to form a closed loop or triangle.

Phase Current

The amount of current flowing in the phase of a three-phase load or power supply.