[SOLVED] coupling electronic circuits

[jeffrey samuel]

hi


can any one tell me which of the 2 method is best suited for coupling

capacitive coupling or inductive coupling

pls state why as well

 

[FvM]

Both methods can work equally well. The question can't be answered without referring to applications.

 

[jeffrey samuel]

specially if i have to couple a i/p to an oscillator

 

[jiripolivka]

You must give technical specifications for us others to understand your particular problem. Capacitive coupling is used most but it has a cutoff frequency at the low end. Inductive coupling or transformers also has limitations.

 

[honey 77]

For Oscillator capactor coupling is best.

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For Oscillator capactor coupling is best.

 

[jeffrey samuel]

its simple in my project i used a touch plate as a switch

it varies the op of an oscillator both the circuits of touch switch and that of oscillator are ready but the effective method to couple both the circuits are still a puzzle for me