Veselin Madzharov 的 KDP 数据
Veselin Madzharov 在 Amazon 有 95 本书，近 30 天有 29 本上过榜，最好排名 #5，主要在Industrial Technology、19世纪、Machinery。
95Amazon 上的书
29近 30 天上榜书
2.3平均评分
| 价格中位数 | $9.99 |
|---|---|
| 价格区间（中间 50%） | $9.99 – $25.90 |
| 评论中位数 | 1 |
| 评论总数 | 3 |
| 近 30 天新书 | 24 |
| 近 30 天突围新书 | 7 |
数据解读
- 定价中位 $9.99，比主类目「Industrial Technology」的中位价低 60%。
- 近 30 天新上 24 本，其中 7 本冲进了畅销榜。
Veselin Madzharov 排名最好的书
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INDUSTRIAL AUTOMATION TROUBLESHOOTING: PLC, HMI, SCADA, Drives, Networks and Control-System Diagnostics (Industrial Troubleshooting)
作者 Veselin Madzharov
- 价格$9.99
- 评论-
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INDUSTRIAL NETWORK FAULT DIAGNOSTICS: PROFINET, EtherNet/IP, Modbus TCP, PROFIBUS and Industrial Ethernet Troubleshooting (Industrial Diagnostics Series Book 4)
作者 Veselin Madzharov
- 价格$9.99
- 评论-
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INDUSTRIAL ELECTRICAL PANEL DESIGN: Architecture, Component Selection, Thermal Man-agement, Protection, Layout and Engineering Documentation
作者 Veselin Madzharov
- 价格$24.99
- 评论-
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INDUSTRIAL ELECTRICAL PANEL DIAGNOSTICS: Power, Control, I/O, Communication and Intermittent Fault Troubleshooting (Industrial Electrical Panels Series)
作者 Veselin Madzharov
- 价格$26.99
- 评论-
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GROUNDING & EARTHING SYSTEMS – PV EDITION: Grounding of Photovoltaic Panels and Inverters: Practical Guidelines for Preventing and Correcting Operational Errors. (Grounding & Earthing Series Book 3)
作者 Veselin Madzharov
- 价格$9.99
- 评论-
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DAMS BEFORE COMPUTERS: How Engineers Controlled Rivers Without Digital Models or Simulation (HOW THEY BUILT IT BEFORE COMPUTERS Book 4)
作者 Veselin Madzharov
- 价格$9.99
- 评论-
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INDUSTRIAL ELECTRICAL PANEL COMMISSIONING: Inspection, Verification, Energization, Functional Testing and Handover (Industrial Electrical Panels Series)
作者 Veselin Madzharov
- 价格$24.90
- 评论-
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RAILWAYS BEFORE COMPUTERS: How Engineers Connected Continents with Steel, Steam and Mathematics (HOW THEY BUILT IT BEFORE COMPUTERS Book 3)
作者 Veselin Madzharov
- 价格$9.99
- 评论-
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INDUSTRIAL ELECTRICAL TROUBLESHOOTING: Motors, Contactors, Control Circuits, Power Supplies, Sensors and Wiring Faults (Industrial Troubleshooting)
作者 Veselin Madzharov
- 价格$9.99
- 评论-
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INDUSTRIAL GROUNDING AND BONDING: Factories, Substations, Generators, Transformers, VFDs, UPS Systems and Data Centers (Grounding & Earthing Series)
作者 Veselin Madzharov
- 价格$25.90
- 评论-
主要上榜类目
数据说明
数据来自 KDPTop 每天对 Amazon 公开榜单页面的抓取，中位数基于最新一期畅销榜。机会分综合了评论门槛、低评论书占比、榜单更替、新书占比和价格，0–100 分，越高越容易进入。