| Power Supply | Click ↓ |
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| 1.2-30V/1.5A variable regulated power supply, YO5OFH This is a simple, but low-ripple powersupply |
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| 4 AMP 18v power supply 4 ampere regulatable power supply 1 - 15volt RE-PSR4A18 |
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| Power supply 20v-2a A standard LM723 Voltage Regulator and some darlington pass transitors |
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| 12/20 Ampere power supplies,ON6MU This is an easy to make power supply which has stable |
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| 13,8v/5Amp 78H05 based power supply for portable, ON6MU I wanted a compact but powerful and versatile power supply |
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| 13.8V 20A linear power supply Linear power supplies for communication equipment |
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| 15 VOLTS up to 40 AMPS, W8MIA Developing a power supply providing 15 VDC or less |
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| 40 AMP Power Supply this project describes a protected 13.1V POWER SUPPL |
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| A 15V, 1500 mA, linear regulated Power Supply This device is based on the "good old" LM723, UA723 e.a. It uses 4 diodes which form a bridge rectifier |
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| A secure power supply, IZ7ATH It's a stabilized power supply (13V variable-5A) with protection |
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| Astron Power Supply Meter Modification Both meters were stuck up scale and totally useless |
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| Adjustable Voltage Regulator with TDA2030 this adjustable voltage regulator is made by combining a common 78l05 with an integrated audio amplifier of the type tda2030 |
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| Astron RS35m Power Supply Schematic, AL7FS Astron RS35m Power Supply Schematic, AL7FS |
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| Adjustable Bench Power Supply The LM317 is one of the most popular voltage regulators |
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| Astron 14V Linear Power Supplies repeater-builder about replacing the analog meters with digital meters |
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| Build a 13.8V, 40A Switching Power Supply, XQ2FOD Amateur radio has been somewhat slow to accept switching power supplie |
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| Bench power supply 0-30V 0-10A Sono provisti di raffredamento forzato |
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| Build A 10 Amp Power Supply A linear power supply takes the 120vCA 60 Hz mains power, steps the voltage down through a transformer, rectifies, filters, and regulates it |
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| Convert a PC Power Supply A completed 145 watt ATX power supply with switch, binding posts |
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| Convert PC Power Supplies for Ham use 12V (or 13.5v) PSUs with enough wattage to supply |
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| DC to DC (12 to 24 V) Voltage Converter, SV1BSX This page describes a DC to DC voltage converter |
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| Homebrew 13.8v variable voltage power supply remember that the 2n3055 transistor need reasonable |
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| How to obtain a dual voltage without a transformer have used this one in two homebrew-modem, for an hamcomm |
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| ICOM IC-E90 Adapter As you see, this scheme permits to use IC-E90 with normal power supply |
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| L'Alimentazione degli Amplificatori a Stato Solido diciamo, 32V. In caso di alimentatore non stabilizzato, la nostra |
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| Linear Power Supplies This article is based on my personal experience fixing these supplies |
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| Multi-functional Power Supplies This is an easy to make power supply which has stable |
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| Portable 28 Volt DC Power Supply, GBPPR radios, and power amplifiers, are requiring the use of 28 Volts |
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| High power low voltage variable DC supply uninterruptible power supplies for computer solid state switching circuitry the transformer by itself can be easily re-purposed to produce low voltage AC point for a high current low voltage DC power supply |
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| Power supply from 3 to 30 V with an L200 IC, DL5DBM This PS-Unit is constructed for the use with 100Watt transceivers |
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| Power Supply on the Cheap, VE3IVJ/VA3AQ Late one Saturday night I needed a variable DC supply |
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| Power Supply, WB4BYQ Home-brew 13.8 Volt Power Supply |
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| RF Proof 30A Power Supply, IV3GFN It is a 12 volt linear voltage regulato |
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| Switching power supply ATX Come e' noto il power supply ATX serve per convertire l'energia 220V |
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| The Smart Switch, YO5OFH The purpose of this project is to build a smart switch |
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| Variable DC Bench Power Supply electronics workroom has a decent regulated 13.8 volts DC 10A |
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Modif. April 01 2025