---
title: "Build an Uninterruptible Power Supply"
type: "article"
slug: "build-an-uninterruptible-power-supply"
url: "http://localhost/article/build-an-uninterruptible-power-supply/"
markdown_url: "http://localhost/article/build-an-uninterruptible-power-supply.md"
published_at: "2020-10-27T17:10:47+00:00"
modified_at: "2025-11-03T21:14:38+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Add a small UPS to the TS1000."
category:
  - name: "T-S Horizons"
    slug: "t-s-horizons"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/t-s-horizons/"
post_tag:
  - name: "Hardware project"
    slug: "hardware-project"
    taxonomy: "post_tag"
    url: "http://localhost/tag/hardware-project/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "C. W. Johnson"
    slug: "c-w-johnson"
    taxonomy: "indiv"
    url: "http://localhost/indiv/c-w-johnson/"
publication: "T-S Horizons"
publication_r:
  id: 10247
  title: "T-S Horizons"
  type: "periodical"
  url: "http://localhost/periodical/t-s-horizons/"
authors: "C. W. Johnson"
issue: "1"
issues_articles:
  - id: 26850
    title: "T-S Horizons n1"
    type: "issue"
    url: "http://localhost/issue/t-s-horizons-n1/"
pages: "26-28"
pubdate: "November 1983"
archive_link: false
volumeissue: "vn1"
---

# Build an Uninterruptible Power Supply

Add a small UPS to the TS1000.