Recent content by manual

i am not going to build it, but i am looking forward to knowing how can i calculate the frequency for this circuit if the "coil" is 2 microhenry and the primary + the secondary is 1 microhenry for the transformer in the transmitter and receiver circuit (the capacitor is 1 nanofarad for...

thanks for replay again, bro ;) So the primary of the transformer must has inductance of 2 microhenry to get about 3.56 MHz and the 2 microhenry coil won't effect the frequency even if i changed it to 3 microhenry and set the primary of the transformer for the transmitter circuit to 2 microhenry...

thanks for replay, by the way is this a LC series or parallel circuit? it makes me confused. what about the coil? how it will effect the inductance in the sending circuit?

hello, i would like to know something for this circuit i am wondering how can i calculate the resonant frequency for this circuit. as i know, i can calculate the resonant frequency using the following equation: my problem is if the coil = 2 microhenry for the sending circuit and the...