Lineman's Reference vs Graylight

Learn it. Wire it. Energize it. Check your work. Built by a working journeyman lineman for linemen and their apprentices. The XFMR Lab simulates distribution transformer banks driven by your own wiring — the metering, fusing, and faulting all behave the way you'd expect in the field. NEW IN 2.0 — BUILT-IN TRANSFORMER TRAINING (Replacing XFMR INFO) Six guided lessons take you from "what's a transformer?" to wiring a 3-pot bank: • Start Here — What is a Transformer? • Dual H Bushings — The Two Wirings & the Nameplate • The Tap Changer — One Pot, Multiple System Voltages • Three-Phase — The Three Phases and How They're Related • Bank Identification — Delta or Wye, Open or Closed • Your First Bank: Delta-Wye Closed (120/208) • More lessons on the way! Work the lessons in order, or jump straight to the labs. ALSO NEW IN 2.0 • The Sandbox (Beta) — wire anything from scratch in a COMPLETELY-customizable lab, with live, vector-based voltage and fault logic baked in. • Death Traps — scenario-based transformer traps linemen run into — and how to navigate them safely. • A brand-new look across every lab — new graphics, sharper, faster, & easier to read in the field. • Voltmeter you can now drag with two fingers; readings update as the leads move. • Parallel the secondary coils by hand in wye secondary labs • Stats that track lab completions, quiz scoring and for-fun stuff like the number of fuses you've blown. • User Customizations - the user can now alter the spec of their labs; from grounding to parallel coil cutover-direction, requiring the 4th cutout, tap changer implementation and more. • 2.0 is FREE for everyone who already owns XFMR Lab — thank you for years of feedback and encouragement. WHAT YOU GET Single Phase — Single Bushing · Dual Bushing Three Phase (closed) — Delta-Delta · Delta-Wye · Wye-Delta · Wye-Wye Three Phase (open) — Open Delta-Delta · Open Wye-Delta Misc — Paralleling · 4th Cutout · Death Traps (6 Scenarios) Advanced — Straight 480 · 240/480 · 277/480 · Corner-Grounded 240/480 · Wye-Wye 5-Wire (120/240 + 120/208) - all now able to be wired up Wye AND Delta on the topside The Sandbox (Beta) EVERY FUTURE UPDATE IS FREE - THE APP IS A ONE-TIME PURCHASE. I'm always working on new updates. TOOLS & REFERENCE • Volt, ohm and rotation meters with real behavior • Nameplate, secondary coil and tap changer animations • Reference diagrams for every standard bank Learning Mode walks apprentices through every wrong-connection check. Journeymen and experienced users can keep this turned off if they'd like. QUIZZES • Classic Quiz — Select each lab you want in your quiz - with graded scoring across each lab. • Advanced Quiz — You're provided with the job-site info and need to pick the right nameplate and coil setup, then wire it. • Bank ID - A beginner's quiz tied into the new XFMR Training lesson plan. The user is provided with different primary and secondary wirings and must correctly identify them. Used by 30,000+ linemen since 2021. Questions? Suggestions? Reach me at info@digitalapprentice.net

The Gray Light App is the very first educational outdoors, woodsman based bowhunting app made mindfully for Mule Deer hunters! With consistent and fresh content designed to drive results across the many different aspects of the hunt in order to become a knowledgeable and successful bowhunter. Each course will build proficiencies in their respective categories by drilling down on specific habitat and species related subject matter through repetition. FASTRACK. Your learning experience with The Gray Light App and its many different courses pertaining to the hunt: Habitat, Scouting, Glassing, Stalking, Bow Tuning, Terrain as well as many others. All content is recorded straight from the field to give users a raw learning experience of useful incites and techniques proven to be successful and relevant to today’s hard-working woodsman. LEARN. Techniques and tactics mindfully created into course lessons, broken down based upon terrain type and sub species. Directly related to understanding the interworking’s of connecting the dots during any hunt out West relating to Mule Deer. COMMUNITY. Share and celebrate your success stories with other users. You will find updates on new and exclusive courses available. Ask the questions on your mind and Marlon hand picks your FAQ for new content lessons. WINNING. With the Pro Hunter Subscription as Marlon Holden, a renown DIY Western, Spot and Stalk Bowhunter shows you the Realtime ins and outs of in field hunting tactics. With a proven track record of success spanning beyond the last fifteen years, Marlon has the skillset and the credit to apply his knowledge in a way like no other can. With well over sixty Mule Deer bow kills to his credit over many different varied terrain types, Marlon can help shorten your learning curve to becoming a better and more successful woodsman! While Marlon cannot gift you with instinct, he can absolutely provide you the essential knowledge necessary for a credible roadmap which leads to successful hunts no matter where you hunt. With this App you will have the ultimate tool to aide you in your quest to become the ultimate bowhunter, filling more tags and creating lasting memories afield! Readout full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy