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What is resonance frequency in electronics?
The frequency at which the impedance of the circuit becomes zero is known as resonance frequency. Actually at resonance resistance only presence in the circuit. That means the impedance of the inductor and capacitor will automatically vanish.
What is meant by a 3 stage FM transmitter?
There are 3 stages of an FM transmitter which allow you to transmit information over the FM band. These 3 stages need to be integrated into a single circuit to form what is known as a 3 stage FM transmitterA modulator circuit to add the information to be transmitted to the carrier wave produced by the oscillator. This is done by varying some aspect of the carrier wave. The information is provided to the transmitter either in the form of an audio signal, which represents sound, a video signal, or for data in the form of a binary digital signal. In an FM (frequency modulation) transmitter the frequency of the carrier is varied by the audio signal.Many other types of modulation are also used. In large transmitters the oscillator and modulator together are often referred to as the exciter. An RF power amplifier to increase the power of the signal, to increase the range of the radio waves.An impedance matching (antenna tuner) circuit to match the impedance of the transmitter to the impedance of the antenna (or the transmission line to the antenna), to transfer power efficiently to the antenna. If these impedances are not equal, it causes a condition called standing waves, in which the power is reflected back from the antenna toward the transmitter, wasting power and sometimes overheating the transmitter.
How do you work a flow transmitter?
A device used to measure the flow of liquids in pipelines and convert the results into proportional electric signals that can be transmitted to distant receivers or controllers. a velocity over a known surface area is measured and then it can be converted to volumetric flowrate or mass flowrate if the density of the fluid is known.
What is a system that links electricity produced in power stations to deliver it to where it is needed?
Power Systems or Transmission & Distribution
What is the application of pulse amplitude modulation?
Communications - The amplitude of a carrier wave is modulated by a data signal and transmitted, for example by radio wave. At the receiving end it is possible to demodulate the signal if the orignal carrier wave is known and retrieve the data signal
Is it possible to an antenna to act as transmitter and receiver at a time?
why not.. it is possible specially in satellites where such kind of antenna's are known as transceivers that is they can transmit and receive at the same time.
A receiver of stolen goods?
A receiver of stolen goods is also known as a fence.
What is transmitter substance?
A transmitter substance, also known as a neurotransmitter, is a chemical messenger that transmits signals between neurons in the brain and nervous system. These substances play a key role in allowing nerve cells to communicate with each other and regulate various bodily functions, such as mood, memory, and muscle movement. Examples of neurotransmitters include serotonin, dopamine, and acetylcholine.
What is the study of sound known as?
The study of sound is known as acoustics. It involves the analysis of sound waves, their production, transmission, and effects on various mediums. Acoustics can be applied in various fields such as music, engineering, and medicine.
What Dallas Cowboy's receiver was known as Thrill Hill?
Tony Hill
The change in pitch of a sound caused by motion of either the sound source or receiver is known as what?
The change in pitch of a sound caused by motion of either the sound source or receiver is known as the Doppler effect.
How do you calibrate a vacuum pressure transmitter?
To calibrate a vacuum pressure transmitter, first ensure it is connected to a known pressure source. Apply the vacuum pressure and compare the transmitter's output reading to the actual pressure. Make adjustments if necessary using the zero and span adjustments until the output matches the actual pressure value.
What kind of transmission the transfer of disease through physical contact?
The transmission of disease through physical contact is known as direct transmission. This can occur through activities such as shaking hands, kissing, or other forms of close contact where infectious agents are passed from one person to another.
What is resonance frequency in electronics?
The frequency at which the impedance of the circuit becomes zero is known as resonance frequency. Actually at resonance resistance only presence in the circuit. That means the impedance of the inductor and capacitor will automatically vanish.
How can Transmission media can be defined?
signal transmitted from transmitter to rfecevier is known as media transmission media divided in to two types guided unguided Transmission Media: All network nodes (computers and peripherals) are connected to each other and to the network by transmission media. A transmission medium establishes a communications channel between the nodes on a network and can take several forms: a. Networks can use existing wiring such as power lines b. Networks canuse additional cable to connect nodes c. Wireless networks use radio waves instead of wires or cable to connect nodes.
What is a wide out in football?
A wide out is another name for a wide receiver. A wide receiver lines up on offense and can either be out close to the side lines or in between another receiver and the offensive line, this is known as the "slot". A receiver runs and tries to get into an open area of the field so the Quarterback and throw him the football.
What is telegraphic center?
Telegraphy is the long-distance transmission of messages via some signalling technology. Telegraphy requires messages to be converted to a code (sometimes called a 'language') which is known to both sender and receiver. Such codes are designed according to limits of a given signalling medium.
