There are many types of transmitters. Thesimplest is the Amplitude Modulated (AM) transmitter. This is an oscillator that cycles at a predetermined frequency. This oscillator puts out a level of energy that is varied by the sounds that you desire to transmit. This variance is done from 100% of the signal to 0%. The output then is two frequencies combined one at the stations frequency and one at the frequency of the sound transmitted. The receiver throws away the transmission frequency and amplifies the frequency of the sound.
Bottom line is you only hear the sound stuck into the transmitter.
F.M. is the same as AM but instead of varying power, we vary the frequency with the desire sounds we want to hear. The receiver sees that variance and converts that to sound.
Phase shift, DSB, SSB and the others are merely more complex variances to these basics.
Transmitter is an aerial. Even a simple wire can be a transmitter.
In which when we provide the ac current , it produces the potential difference at both ends of wire and so the current starts flowing into it. But when the wire is no longer able to hold the current, it starts radiating the energy outwards in form of radio waves , and these waves are also called the electromagnetic waves.
A transducer takes one form of energy as input and after performing some operation delivers energy in another form.
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this is good to know that there is a way i can find somthing usuful for mi studies
Digital Control of welding when welding
It works as the principle according to Newton's second law of motion
to cool hot fluit at certain temperature with the help of cold fluid
even a single wire can tansmitam signal in which ac signal pass through it
The eqivalence principle is a principle that replaces the actual source i.e (antenna , transmitter) by eqivalent sources
What is the working principle of venturimeter?
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
i think the transmitter is on gs desk were he is working go get that and try
A principle is a way of working or ethical standards.
1. Explain the working principle of a milling machine?
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De Mogan's Principle
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