ENERGY-101: Hydroelectric Power Plants Electrical Design (3 PDH)
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USACE EM 1110-2-3006 | Chapters 1-6 | 30 Questions | 21/30 to PASS (70%)

QUICK START (5 MINUTES):
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1. READ: A_ STPAGE2.PDF.pdf (75 pages, ~2.5 hours)
2. QUIZ: Double-click Energy-101.html 
3. Answer all 30 questions (one answer per question)
4. Click "Submit Quiz & Score"
5. 21+ correct → Certificate appears → Print (Ctrl+P) → Submit to state board

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📚 CONTENTS:
├── EM_1110-2-3006_Energy-101.pdf     (75 pages - Ch 1-6)
├── Energy-101.html                   (30-question quiz + auto-certificate)
└── README.txt                        (These instructions)

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📖 REQUIRED READING (2.5 HOURS):
Ch 1: Introduction (pp. 1-1 to 1-2)
Ch 2: Basic Switching (pp. 2-1 to 2-4) - Unit arrangements
Ch 3: Generators (pp. 3-1 to 3-18) - Sizing, grounding, excitation
Ch 4: Power Transformers (pp. 4-1 to 4-5) - ONAN/ONAF cooling
Ch 5: Switchyards (pp. 5-1 to 5-4) - 69kV+ layout, surge arresters
Ch 6: Station Service (pp. 6-1 to 6-3) - 4.16kV preference

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🎯 KEY CONCEPTS TESTED:
• Unit switching: Minimum generation loss from faults ✓
• Generator voltage: ≤13.8kV slow-speed units ✓
• GSU impedance: 7.5% tolerance ✓
• Neutral grounding: Low impedance preferred ✓
• Transformer taps: ±10% in ⅝% steps ✓
• Switchyard minimum: 69kV surge protection ✓

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🏆 PDH CERTIFICATE:
• Auto-generates on 21/30+ correct (70%)
• Includes: Name, Date, Score, Course Title, USACE Source
• Print-ready (Ctrl+P) - Submit to state licensing board
• Approved: Public Domain USACE technical content

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❓ TROUBLESHOOTING:
Q: Quiz won't score?
A: Answer ALL 30 questions (one radio button per question)

Q: Certificate blank?
A: Must score 21/30+ correct answers

Q: Mobile issues?
A: Use desktop Chrome/Firefox for best results

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📋 ZIP UPLOAD INSTRUCTIONS (For apexpdh.com):
1. Save all 3 files in folder: Energy-101-3PDH/
2. ZIP → Energy-101-3PDH.zip
3. Upload: /wp-content/uploads/2025/11/Energy-101-3PDH.zip
4. Site link: https://apexpdh.com/#energy → Download works!

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🔗 SOURCE DOCUMENT:
Complete EM 1110-2-3006:
https://www.publications.usace.army.mil/Portals/76/Publications/EngineerManuals/EM_1110-2-3006.pdf

Public Domain - Approved for public release
US Army Corps of Engineers | CECW-EG

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✅ SUCCESS CRITERIA:
• Reading Time: 2.5 hours (75 technical pages)
• Quiz Time: 30 minutes 
• Passing: 21/30 correct (70%)
• Total: 3.0 PDH ✓