Oscillators – Solid state active element oscillator – Transistors
Patent
1985-03-15
1986-10-14
LaRoche, Eugene R.
Oscillators
Solid state active element oscillator
Transistors
331109, 331183, H03L 500
Patent
active
046175342
ABSTRACT:
An electric oscillator comprising a resonant circuit wherein, after switching on the oscillator, it takes a short time to build up to a desired amplitude of oscillation. To reduce the oscillation build-up time of the oscillator, a current supply source is provided along with control elements and switching means for changing the operating mode of the oscillator from a standby mode to an oscillatory mode, and vice versa. During the standby mode a charging current is supplied to the coil of the resonant circuit so that when switching over into the oscillatory mode, the charging current to the coil is interrupted. As a result, the control elements are immediately supplied with oscillations of the desired oscillatory amplitude.
REFERENCES:
patent: 3991388 (1976-11-01), Harshbarger
patent: 4199734 (1980-04-01), Dressen
Franzblau Bernard
LaRoche Eugene R.
Mayer Robert T.
Pascal Robert J.
U.S. Philips Corporation
LandOfFree
High-speed switched oscillator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-speed switched oscillator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-speed switched oscillator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1342812