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⚡ Electrical Guides & How-Tos

Every article below solves one real job with real numbers — then hands you to the calculator to run your exact dimensions.

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🧮 Electrical · Open calculator 📖 All Guides

20A hat için kablo kesiti ne olmalı?

20A sigortada 12 AWG bakır: akım taşıma, %80 kuralı ve büyütme.

100 fit hatta gerilim düşümü: kesiti büyütün

120V’da 100 fit için 2KIL/CM formülü, büyütme kuralları, 60 fit eşiği.

3/4" PVC boruya kaç kablo sığar?

%40 doluluk kuralı: kesite göre THHN alanları, derating ve büyütme.

200A panom aşırı yüklü mü? Hesaplayın

200A servise karşı mevcut 80A + yeni devreler, talep katsayıları.

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🏗️ Concrete 🎨 Painting 🔧 Plumbing 🏠 Flooring 🛖 Roofing 🧱 Masonry ⛏️ Excavation 💡 Ceiling 🪨 Gravel 🏜 Sand 🪜 Stairs ⬜ Drywall 🚧 Fence 🔩 Rebar 🪓 Lumber 🌡 Insulation 🪵 Decking 🟧 Pavers 💨 HVAC 🚰 Water Tank 🐜 Anti-Termite 🪟 Shuttering 🚚 Backfill 🖌 Plastering 💧 Waterproofing 🌿 Landscaping ☀️ Solar Panel 🚽 Septic Tank 🏛 Beam/Column ✂ Tile Cutting 🔨 Wall Framing 📐 Rafter Length 🪚 Board Foot 🧶 Carpet 📜 Wallpaper 🛣️ Asphalt 🍂 Mulch 🪴 Topsoil 🌱 Sod & Turf ⬛ Block Wall