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3 December 2018 20:42#1

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Як із простого перетворювача зробити стабілізатор струму — обговорення статтіОбговорення статті з блогу kirich.blog: Як із простого перетворювача зробити стабілізатор струму Я вже якось розповідав про схему, яка дає…kirich · Today, 14:31

Re: Power Supplies & Converters: what we discuss, how we test and how to choose a PSUкак вы думаете - у меня две нагрузки монитор philips 273V и компьютер Beelink SEi12 обе на 19 вольт - какое максимальное напряжение могут…Donetsk57 · Today, 11:24

New products on the market of DCDC converters and not only — discussion of the articleDiscussion of the article from the blog kirich.blog: New in the market of DCDC converters and not only. For a while I did not follow the novelties in the range of converters on AliExpress, but the application threw me something.kirich · Yesterday, 16:59

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Three types of 21700 cells: high-current and interesting tabless cells

Three types of 21700 cells: high-current and interesting tabless cells

RD6012H, a very interesting converter from Riden

RD6012H, a very interesting converter from Riden

More power supplies, this time 48 V

More power supplies, this time 48 V

12 V and 24 V, 72 W power supplies: compact, powerful, and affordable

12 V and 24 V, 72 W power supplies: compact, powerful, and affordable

A new converter model from Riden, RK6012

A new converter model from Riden, RK6012

Discount on the popular DL24MP load, plus an update

Discount on the popular DL24MP load, plus an update

$24.8016.07.2025

Sale and brief preview of the Fnirsi HRM-10 milliohm meter

Sale and brief preview of the Fnirsi HRM-10 milliohm meter

$32.3221.06.2024

Discount on the RK6006 converter, with and without BT

Discount on the RK6006 converter, with and without BT

$31.0012.07.2023

RuiDeng RD6012P adjustable hybrid converter, the next model in the RD6006P series (not a review)

RuiDeng RD6012P adjustable hybrid converter, the next model in the RD6006P series (not a review)

$79.9909.11.2021

A roundup of popular AliExpress products, part 12

A roundup of popular AliExpress products, part 12

09.10.2021

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Products from my latest reviews. Prices are as of the review date.

Sealed HCF Series Power Supplies, Revised Version

Sealed HCF Series Power Supplies, Revised Version

RK8009, the last of Riden’s five compact DC-DC converters

RK8009, the last of Riden’s five compact DC-DC converters

$42.00Where to buy

RK6018 converter, the most powerful compact model

RK6018 converter, the most powerful compact model

$57.49Where to buy

RK6006H, an adjustable DC-DC converter with universal input.

RK6006H, an adjustable DC-DC converter with universal input.

$33.75Where to buy

A brief review of Riden’s flagship RD6030-Max power supply

A brief review of Riden’s flagship RD6030-Max power supply

$313.90Where to buy

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kirich3 November 2026 08:40Так а какая разница какие потери, все равно она...Comment on the post: Powerful electronic load based on the DL24 board and a new power module — updated zalex2 November 2026 16:21Никакого броска тока при включении не будет....Comment on the post: How to calculate the capacitance of a capacitive dropper for a simple power supply Kabron31 October 2026 17:41Этот их долбаный коммутатор зарядки с диодами просто...Comment on the post: BW150, Atorch’s new electronic load schebetykivan26 October 2026 13:49Маю продовження історії) Телефонує мені менеджер і...Comment on the post: UPS-1000 Uninterruptible Power Supply from Novatek-Electro Donetsk5721 October 2026 14:58на какие транзисторы посоветуете заменить родные?...Comment on the post: Step-down voltage converter with an output current of up to 20 A

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