Technical Field Notes

Mining Engineering Journal

In-depth guides, thermodynamic calculations, and practical analysis written by the instructional engineers at Reason Connect Hub.

Server racks and networking equipment in a regulated datacenter hall
June 13, 2026 7 min read

Calculating Real-World Joules per Terahash: Factoring in Transformer Losses and Ambient Heat

Hardware manufacturer spec sheets quote baseline silicon power draw at 25°C laboratory conditions. We break down the real formula incorporating step-down transformer dissipation, power factor inefficiencies, and thermal resistance in real operating environments.

By Choi Yuna & Engineering Staff Read Full Guide →
High-voltage transmission power lines and electrical substation towers against a dusk sky
May 21, 2026 9 min read

Navigating Industrial Time-of-Use Tariffs: The Mathematics of Operational Curtailment

A deep dive into three-tiered industrial electrical rate structures. How to calculate the exact hash price threshold where pausing mining hardware during peak hours saves more cash than continuous operation generates.

By Park Jin-woo, Power Systems Specialist Read Full Guide →
Clean industrial engineering facility with disciplined airflow ducts and partitions
April 9, 2026 8 min read

Hot Aisle Containment and Airflow Physics in Small-to-Mid Sized Facilities

Examining static pressure drops, hot air recirculation hazards, and CFM matching across high-density hardware racks to eliminate thermal throttling without oversized HVAC systems.

By Choi Yuna, Technical Director Read Full Guide →