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Frequency means 'how many times an event happens in a period of time'.
Most things have a resonant frequency. This is that they will vibrate, or wobble, in a reular pattern, when stimulated by an external force. The frequency of natural resonance will depend on the material and size of the object.
The frequency of electromagnetic fields is known as radio. The infinate number of different frequencies, enables us to choose one signal over another, by use of resonant circuits and filters.
The resonant frequency of taught strings and columns of air, gives us Musical Instruments. The regular movement of changes in air pressure, enables us to percieve sound at different frequencies.
So, just about everything has a 'Frequency'
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∙ 12y ago
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What is frequency response?
Frequency response is the measure of the frequency of the output a device gives in response to a stimulus that it receives. The frequency response is a characteristic of the device.
What is frequency indicator?
A: It is a device or meter that read frequency as an input and display its value
What jobs use radio frequency engineering?
what frequency device can I use to read colours
What is high frequency tuned amplifier?
High frequency amplifier is a device which is tuned by high frequency. Tuned means the overlapping of generated frequency with that amplifier.
what is a frequency converter?
A frequency converter is a power electronic device. It transforms Direct current to Alternating current of desired frequency and magnitude.
Which device can be use by bluetooth?
frequency synchronization method.
A device that transmits on one frequency and receives on another?
a transceiver
What is static frequency converter?
Static Frequency converter is a static device with power electronic component such as scrs etc
Frequency of mobile computing?
Each frequency will differ with each mobile device. Frequency is known as the number of times at which an electromagnetic wave oscillates per second.
What is switching frequency?
switching frequency is the one which regulates the switching device in a electronic circuit,by which the output voltage can be determined or can be cntrolled
Is resistance a linear device?
YES it is linear. It is a passive device classified as linear however as frequency increases its behavior will change.
What is the device that can convert DC into AC radio frequency called?
Poulsen Arc.
