What Is a Modulator?


A modulator is a substance that regulates or changes the activity of another. In telecommunications it is a device that imposes a signal on a carrier. It is mostly in use in audio and video devices and the choice of modulators depends on the individual's aim of installing it. Some can be driven over a range of frequencies while operate at a single customer-specified frequency.
Q&A Related to "What Is a Modulator"
Modules generally begin with a research question to focus student thinking, such as, "How do tornadoes form?" Students then gain basic information through reading or videos
one kind of frequency when changed into another is known as modulation. modulation - process in which amplitude, frequency and phase of the carrier wave is made to vary in accordance
Modulation: the process of transforming digital information (1's an 0's) into analog (perceived as sound) signals. In the case of modems, capable of being transmitted over telephone
1. Cheap to make. 2. Little heat whilst working. 3. Low power consumption. 4. Can utilize very high frequenzies (50-100 Khz is not uncommon. 5. Very energy-efficient when used to
1 Additional Answer
Ask.com Answer for: what is a modulator
a person or thing that modulates.
Telecommunications. a device for modulating a carrier wave.
Source: Dictionary.com
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