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A specialized cable that is designed to carry alternating current of radio frequency is known as a transmission line frequency.The Transmission line frequency response in connecting radio transmitters and receivers with their antennas, distributing Cable Television signals,trunklines routing calls between telephone switching centers, computer network connections, and high speed computer data buses.
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Why FM transmission is limited to line of sight?
the high frequency, it is in VHF band.
What is the purpose of line trap?
A line trap is a set of physically-large inductors often seen hanging from transmission towers at the end of a high-voltage transmission line, where the line terminates at a substation. As transmission lines often carry data signals, which operate at frequencies very much higher than the 50-Hz (or 60-Hz) power frequency, the high inductive reactance* of the line traps act to prevent these signals from continuing beyond the end of that section of transmission line, while having an insignificant effect on the power-frequency load current.(*Inductive reactance is directly proportional to frequency)
What is electronics and advantages and disadvantages of bassel filter?
A filter with a Bessel-type response has a phase response that is proportional to frequency over as wide a range of frequencies as possible. The idea is to simulate a delay line.
What is the effect of frequency change on transmission losses?
Higher the frequency, higher the losses.
Why do you not use frequency modulation in long range transmission?
Frequency modulation is not used for long distance transmission because it has the problem of limited band width.
At microwave frequency why should the transmission line may considered to be made of unit length?
at microwave frequency why should the transmission line may considered to be made of unit length?
Why FM transmission is limited to line of sight?
the high frequency, it is in VHF band.
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 the purpose of line trap?
A line trap is a set of physically-large inductors often seen hanging from transmission towers at the end of a high-voltage transmission line, where the line terminates at a substation. As transmission lines often carry data signals, which operate at frequencies very much higher than the 50-Hz (or 60-Hz) power frequency, the high inductive reactance* of the line traps act to prevent these signals from continuing beyond the end of that section of transmission line, while having an insignificant effect on the power-frequency load current.(*Inductive reactance is directly proportional to frequency)
When was Response Frequency created?
Response Frequency was created in 1990.
What is Attenuation distortion in networking?
Attenuation distortion is the distortion of an analog signal that occurs during transmission when the transmission medium does not have a flat frequency response across the bandwidth of the medium.
In AM transmission the frequency which is not transmitted is?
audio frequency
Which stereo speakers offer the best frequency response?
Bose speakers are best for frequency response.
How the line traps works in power station?
Line traps are used to restrict high-frequency communication/protection signals to the length, or section, of transmission lines to which these signals apply. They are found in substations, not power stations, and can be seen hanging off transmission-line terminal towers.Line traps are inductors whose inductive reactance opposes the flow of a.c. current and is directly-proportional to frequency. Line traps are used to block, or significantly attenuate, high-frequency signals that are impressed on the line for the purpose of communcations/protection, while having an insignificant effect on the supply-frequency (50/60 Hz) current.
What is electronics and advantages and disadvantages of bassel filter?
A filter with a Bessel-type response has a phase response that is proportional to frequency over as wide a range of frequencies as possible. The idea is to simulate a delay line.
What is frequency response of a diode?
The frequency response is nothing but how fast the diode is responding for the given amount of voltage from source. The resulting waveform will be in the frequency domain representation system.
What is lumped load?
A static load is a constant steady load.Think of a floor, if you stand on it without moving that is a static load. lump load A lumped network is usually a simplification of a distributed network, such as a transmission line. A transmission line has built in resistance, inductance
