IPIQ

ELECTRICITY

H03

ELECTRONIC CIRCUITRY

H03K

PULSE TECHNIQUE

3/00

Circuits for generating electric pulses; Monostable, bistable or multistable circuits

H03K3/02

Generators characterised by the type of circuit or by the means used for producing pulses

H03K3/26

by the use, as active elements, of bipolar transistors with internal or external positive feedback

H03K3/28

using means other than a transformer for feedback

H03K3/281

using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator

H03K3/286

bistable

H03K3/288

using additional transistors in the input circuit