The variable capacitor C1 and L1 will constitute the tank circuit which will produce the high frequency signal, the capacitor C1 is variable so that we can produce different frequency signal by ...
Long before SDRs became commonplace, this FM exciter demonstrated how to generate precision wideband transmissions in the 430 ...
We know that bugger is a device which gives the information of one person to other person in the remote location. Here is small circuit with which you can listen to another people conversation from ...
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