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Class A Tube Amplifier Power Supply

2015-01-06 15:48  
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This schematic is part of Simple high-quality Tube amplifier class “A”

The schematic diagram come from circuit: Power Supply for Simple high-quality Tube amplifier class “A” power supply. Go to that page to read the explanation about above power supply related circuit diagram.Power Supply for Simple high-quality Tube amplifier class “A”
This?power supply?circuit,?is part?of a series of? Simple high-quality Tube?amplifier?class "A". Or maybe it?can be applied to?other devices. Few?detailed?explanation: The?capacitors?in the?PSU,?as?well?as?C5?in the?amplifier?-?a voltage?of 300?V. The?power?and?output?transformers,?used?in this?amplifier,?tape recorder?on "Astra?4."

Power Supply for 25W Power Amplifier based MOSFET
The circuit diagram of unregulated power supply above is designed to supply a 25 watts power amplifier based MosFet. The output voltage of this power supply is ±33VDC. Parts list : R1:3K3? 1/2W C1:10nF 1000V Polyester Capacitor C2,C3:4700μF?? 50V Electrolytic ...

Simple Converter to Power UV Lamp
This simple converter to power UV lamp scheme is a simple converter to power the ultraviolet lamp low voltage. The power supply can be applied using the 6? batteries of 1.5V? or a power supply with an output current of ...

Power Supply for 1500 Watt Audio Power Amplifier
This Power supply?circuit?is?paired?with High Power audio amplifier 1500 watts. Power supply required for the amplifier requires a serious approach to the design. First you need a step-down transformer capacity of at least 2kW.? Supply filter capacitors should be designed to ...

Low Power Bipolar Stabilizer
The stabilizer is made ??on the integrated circuit KR142EN6. IC is a bipolar voltage regulator with an output voltage of / -15 V. Maximum load current is 200 mA. Enough to supply a pre-amplifier or the early stages of ...


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