yanivdan98
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If you have a sine wave it is a lot easier - a simple resistor and capacitor will give a short delay. You will also lose some amplitude. There are active filters - "all pass filters" - which give time delays and preserve amplitude.
Keith
Presuming you calculated correctly, the problem might be in your expectation. The delay of a LC delay line (and even more of a single LC element) will be rather small.however if i calculate the output signal it doesnt a delay signal?
what is the problem?
Is this really delaying the signal or are we just phase shifting the current and then using the current to develop a voltage accross a resistor? Is this method commonly used to delay signals?
hi
thanks you all, i will check again the above circuit again...
also, if i have a square wave signal , how can i delay this signal? is there a simple circuit that implement it?
thanks
The action of capacitors and coils should be distinguished from a true delay. Their delay effect comes from the fact that they take time to charge and discharge through a resistance. It only acts in the space of one waveform, and it eliminates (or attenuates) waveforms of a higher frequency, with the result that it makes the waveform more sine-like.
also, if i have a square wave signal , how can i delay this signal? is there a simple circuit that implement it?
thanks
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