Electrical

Designing Control Panels: Compliance with UL 508A Standards

Critical rules for control panel clearance, wire duct sizing, short-circuit current ratings, and circuit separations.

DE

Deepak karke May 05, 2025

⏱ 4 min read

Preventative Maintenance Checklist for Medium-Voltage Transformers

Testing transformer oil dielectric strength, insulation resistance (megger), and cleaning MV terminal bushings.

DE

Deepak karke Mar 01, 2025

⏱ 4 min read

Sizing Backup Diesel Generators for Critical Facilities

Calculating motor inrush loads, block load steps, fuel supply capacities, and automatic transfer switch ratings.

SO

Sonam wajaba Feb 06, 2025

⏱ 4 min read

Selecting Surge Protection Devices for PLC Panels

Sizing clamping voltages, response times, and discharge currents to insulate PLC components from lightning transients.

DE

Deepak karke Jan 20, 2025

⏱ 4 min read

Determining Cable Sizing and Voltage Drop for Long Runs

Sizing conductor diameters to limit voltage drops to under 3 percent, accounting for ambient heat and cable laying.

DE

Deepak karke Nov 28, 2024

⏱ 4 min read

Selecting Flame-Retardant and Low-Smoke Cables for Cable Trays

Understanding fire propagation classes and material types (LSZH) for critical power tray runs.

SO

Sonam wajaba Nov 22, 2024

⏱ 4 min read

Thermal Imaging Best Practices for Electrical Maintenance

Using IR thermography camera profiles to detect overheating joints and unbalanced loading in distribution panels.

SO

Sonam wajaba Aug 14, 2024

⏱ 4 min read