The disclosure describes an inverter circuit which may be used as a power supply. The circuit includes an even number plurality of transistors connected in series with a source of potential connected to the mid-point of the series arrangement. Each of the transistors has a secondary transformer ...
Novel silicon transistor audio frequency push-pull amplifier circuitThe utility model discloses a silicon transistor audio frequency push-pull amplifier circuit, which comprises a bias resistor, an input transformer, an RC (resistance-capacitance) unit, frequency stabilization units, silicon transistors ...
push pull R F amplifier推挽射频放大器 相似单词 push pulla. 推挽式的 push and pull推拉 single push pull单次推挽 pushv.[T] 1. 推;按;搡;托 2.【喻】推,推动;推开 3. 使突出,使伸出 4.【棒】【高尔夫】从右手把(球)向右侧击去;从左手把(球)向左侧击去 5. 挤出(路)前进 6. 催促 ...
the invention relates to a transistorgegentaktendstufe, especially for impulsformer with gegenkopp jung from the exit to the entrance, as well as high impedance input and niederohmigen exit.in the examination of components to the computing circuit in the unit not to destroy the final stage of...
A push-pull switch circuit (20) and a soft switch three transistor push-pull forward converter, the push-pull switch circuit comprising a first switch transistor (Q1), a second switch transistor (Q2), a third switch transistor (Q3), and a transformer (TS1), a drain electrode of the firs...
Abstract: The control circuit for push-pull transistorized inverter comprises a clock pulse generator for producing two 180 deg. phase-shifted pulse trains of the same frequency, and two switching circuits formed from a control transformer, two switching transistors, an auxiliary voltage source and ...
Transistorized push-pull amplifier circuit utilizing positive feedback 发明人: HOPENGARTEN ABRAM;WOOD RICHARD F. 申请人: 申请日期: 1964-03-25 申请公布日期: 1967-05-16 代理机构: 代理人: 地址: 摘要: 二、法律状态 暂无信息 三、权利要求 暂无信息 四、说明书暂无信息 打开APP,查看更多专利的...
This is a 4 transistor audio amplifier circuit. Which is a 4-transistors complementary push-pull amplifier, that shows the basics of audio amplifier design. This circuit saving on battery current, which is quite low with middle volume, rising to 25 -30mA as a volume is increased. ...
An amplifier circuit comprising a single ended push-pull amplifying stage comprised of field effect transistors. A pre-amplifier stage formed of a differential amplifier is coupled to the single ended push-pull amplifying stage for supplying a signal thereto. The output terminals of the differential ...
A large loop negative feedback circuit between the preamplifier stage and a quasi-complementary push-pull output stage is eliminated, and the base electrode of the pre-stage triode is electrically connected to the audio signal input terminal of the audio socket through a fourth capacitor. The ...