Electrical Safety
Why Do My Lights Flicker? Common Causes, Safe Checks and When to Call an Electrician
Flickering lights can mean a loose bulb, an LED and dimmer mismatch, or a wiring fault. Learn safe checks, warning signs, and when to call an electrician.
Beginner Guide
How a Dimmer Switch Works: Trailing Edge vs Leading Edge and Why It Matters for LEDs
Why do some dimmers flicker with LED bulbs? Why do others hum? This guide explains exactly how dimmer switches work, the difference between trailing edge and leading edge types, and how to choose the right dimmer for LED lighting.
Product update
6 New Components in ElectraSim: RCD, Contactor, Timer Switch, Dimmer Switch, Distribution Board & Bell
ElectraSim just added 6 new electrical components — RCD, Contactor, Timer Switch, Dimmer Switch, Distribution Board, and Bell/Buzzer. Here's what each one does and how to use them in your circuits.