₦ 8,000
Collins International Primary English Workbook
Yaba • 2 h ago

• Practical textbook covering 50 types of Automatic Changeover Switches (ATS). • Features 55 well-explained diagrams and step-by-step connection procedures. • Covers ATS design, construction, and installation with 52 chapters. • Includes detailed diagrams for building ATS with one or two contactors and pin relays. • Addresses switching delays on primary, secondary, or both supplies. • Covers single-phase ATS with alarm sounders. • Ideal for electrical engineering students, technicians, and professionals. • Brand new hardcover edition published in 2019.
This itemAutomatic Changeover Switch (ATS) Textbook ₦ 7,000 | ![]() Collins International Primary English Workbook ₦ 8,000 | ![]() YouTube Watch Hours Growth Ebook ₦ 5,000 | |
|---|---|---|---|
| Type | Books | Books | Books |
| Condition | Brand New | Brand New | Brand New |
| Genre | Self help | Other | Guide |
| Format | Hardcover | Paperback | eBook |
| Age Level | Adult | Children | — |
| Number of Pages | 135 | 112 | 6 |
| Publication Year | 2019 | 2020 | 2021 |
| Price | ₦ 7,000 | ₦ 8,000 | ₦ 5,000 |
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