electrical noise - HigherVoltage

Troubleshooting & Diagnostics

Why Lamps Buzz On Dimmers

lamps buzz when dimming

Finding the cause of lamp buzzing on dimmers can be tricky, but understanding the underlying issues might just reveal the solution.

HigherVoltage Team
January 5, 2026

safe transfer switch placement

Backup Power & Outage Prep

Transfer Switch Location: Keep It Safe And Serviceable

A well-chosen transfer switch location ensures safety and easy maintenance, but…

HigherVoltage Team
January 12, 2026

prioritize main enemy first

Backup Power & Outage Prep

Kill The Main First? The Sequence That Protects Gear

Discover why killing the main power first is crucial for protecting your gear and…

HigherVoltage Team
January 11, 2026

ground wire voltage issue

Troubleshooting & Diagnostics

Mystery Voltage On The Ground Wire: Why It Happens

Strange voltage on your ground wire can signal hidden wiring issues or safety hazards,…

HigherVoltage Team
January 11, 2026

inrush current fault

Troubleshooting & Diagnostics

Dishwasher Trips Breaker: Inrush Vs Fault

Many dishwasher breaker trips during startup may be normal inrush current or indicate a…

HigherVoltage Team
January 10, 2026