The parallel tuned circuit in Fig. 10.5 will
The answer is :- 1 A parallel tuned circuit will have a high impedance when resonant. Thus when placed in series with the antenna as above, it will attenuate it's frequency of resonance. The operator would use the variable capacitor to match the resonant frequency to that of an unwanted (interfering) signal. In this configuration, the tuned circuit is known as a "rejecter"
BACK |
page (tq1014ex) |
Some material Copyright John Bowyer G4KGS. |
Click here for important Copyright information |
Web Space provided by Hostroute.com Ltd |
Contact details |