This Class-A Push-Pull Tube Power Amplifier uses a Pair of Push-Pull Class A, Ultra Linear Mono Block Tube Amplifiers that can be used with several different vacuum tubes including KT77 / 6L6GC / KT88 with a 12SL7 driver and 6NO30 tubes. The amplifier stage is based on the Compact ...
The results below present circuit simulations for a push-pull pentode 2-tube power amplifier. The Microcap simulator was used to produce the graphs for a signal frequency of 1kHz. The power tubes are standard 6L6 pentodes. These circuit values correspond approximately to the 65 Fender Twin ...
2.The amplifier of claim 1 wherein the push-pull amplifier includes a first pair of vacuum tubes in push-pull configuration, each vacuum tube of said first pair of vacuum tubes having a control grid, said switch means connecting the control grid of one of said first pair of vacuum tubes ...
following description of embodiments thereof, reference being had to the drawings, in which: Fig. 1 is a schematic diagram of a modulatoramplifier system embodying my invention; and Fig. 2 is a schematic diagram of another modulator-amplifier system of the push-pull type embodying my invention...
8-Pin Push-Pull PWM Controller Family Feature Comparison UVLO On 12.5 V 4.3 V 12.5 V 4.3 V 12.5 V 4.3 V 12.5 V 4.3 V UVLO Off 8.3 V 4.1 V 8.3 V 4.1 V 8.3 V 4.1 V 8.3 V 4.1 V CS Discharge FET Yes Yes Yes Yes Yes Yes No No Error Amplifier No No No No Yes Yes Yes Yes...
AC-Coupled Comparator Results 8.2.2 TLV3201 and OPA320 Configured as a Fast-Response Output Current Monitor Figure 8-8 shows a single-supply current monitor configured as a difference amplifier with a gain of 50. The OPA320 was chosen for this circuit because of its gain bandwidth (20 MHz)...
Title:help finding a shematic for this push pull 6P3S (6L6GC) Russian "hifi" amplifier Post by:Deactivated-1onApril 18, 2020, 09:20:40 am I bought this amp and converter it to a JCM800 style amp. it used a 5Z4S rectifier, 2x 6P3S power tubes, 6N1P...
Here's the schematic, as of 12/27/11, showing values I'm using for a KT88 triode amp (ordownload a PDF file): Circuit Description First stage The first stage uses a single triode, 8532 or 6J4 (VT1). If a 2-stage amplifier is built and the first stage is not needed, all of th...
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I have seen a similar phase inverter in theAudioResearchVT100 reference amplifier where a mosfet has been used instead of the fet to create a current generator. SCHEMATIC In the triode connection the power is limited and the damping factor is not enough good also if we use the cathode feed...