IPC Subgroup
H03B 5/14 the frequency-determining element being connected a bridge circuit to a closed loop in which the signal is transmitted
Introduced: September 1968
Last revised: January 2006
Full Title
Generation of oscillations using amplifier with regenerative feedback from output to input > with frequency-determining element comprising lumped inductance and capacitance > the frequency-determining element being connected a bridge circuit to a closed loop in which the signal is transmitted
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRONIC CIRCUITRY
- Subclass:
- GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- H03B 5/16 active element in amplifier being vacuum tube