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PCE
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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

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  • H03B 5/16 active element in amplifier being vacuum tube