---
title: "Tweak & Tinker: QL Power Supply Unit"
type: "article"
slug: "tweak-tinker-ql-power-supply-unit"
url: "http://localhost/article/tweak-tinker-ql-power-supply-unit/"
markdown_url: "http://localhost/article/tweak-tinker-ql-power-supply-unit.md"
published_at: "2022-10-07T12:23:07+00:00"
modified_at: "2024-05-26T14:04:58+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
category:
  - name: "CATS Newsletter"
    slug: "cats-newsletter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/cats-newsletter/"
post_tag:
  - name: "Hardware project"
    slug: "hardware-project"
    taxonomy: "post_tag"
    url: "http://localhost/tag/hardware-project/"
  - name: "QL"
    slug: "ql"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ql/"
model:
  - name: "Sinclair QL"
    slug: "sinclair-ql"
    taxonomy: "model"
    url: "http://localhost/model/sinclair-ql/"
indiv:
  - name: "Herb Schaaf"
    slug: "herb-schaaf"
    taxonomy: "indiv"
    url: "http://localhost/indiv/herb-schaaf/"
publication_r:
  id: 35941
  title: "CATS Newsletter"
  type: "periodical"
  url: "http://localhost/periodical/cats-newsletter/"
authors: "Herb Schaaf"
volume: "8"
issue: "5"
issues_articles:
  - id: 39641
    title: "CATS v8 n5"
    type: "issue"
    url: "http://localhost/issue/cats-v8-n5/"
pages: "10"
pubdate: "October 1990"
archive_link: false
---

# Tweak & Tinker: QL Power Supply Unit