We found this circuit in the March 1994 issue of Electronics Now magazine. The transistor is general-purpose and is suitable for ceramic or crystal capsules and microphones.
High Impedance Preamplifier (CB25693E)
- Details
- Written by: Newton C. Braga
We found this circuit in the March 1994 issue of Electronics Now magazine. The transistor is general-purpose and is suitable for ceramic or crystal capsules and microphones.
