Phone Charger: The switch remains on even after the phone has finished charging...

Leaving Mobile Chargers Plugged In Wastes Money: In most homes and offices, it is a common practice to leave chargers hanging in their sockets. However, this seemingly inactive charger continues to consume electricity constantly. According to reports, this negligence leads to the wastage of over ₹200 crore worth of electricity annually in India. A charger left plugged into a socket—even if it is not connected to a phone—continues to draw power.

Phantom Load Electricity: According to estimates, a single charger consumes approximately 7.2 watts—or 0.072 units—of electricity if left switched on throughout the day. While this cost amounts to a mere ₹1–2 per month for an individual, the collective habit of millions of Indians places a heavy burden on the country's energy resources.

**Shocking Statistics on Electricity Consumption**
According to media reports, if you leave a charger plugged into a socket with the switch turned on, it does not stop drawing power. In a vast country like India, home to millions of mobile users, chargers left switched on in sockets result in an annual electricity wastage exceeding ₹200 crore.

**Calculating the Monthly Cost**
**Daily Consumption:** On average, a charger plugged into a socket consumes 7.2 watts of electricity per day.
**In Units:** This translates to a daily consumption of approximately 0.072 units of electricity.
**Monthly Burden:** Based on the average electricity tariff, a single charger consumes electricity worth ₹1 to ₹2 over the course of a month.

**The Danger of Phantom Load**
In technical terms, this phenomenon is referred to as "Phantom Load" or "Standby Power." When a charger is plugged in, its internal transformer keeps the circuit active, resulting in continuous electricity consumption. Even if no phone is connected, the charger remains warm because it is actively drawing energy.

**Safety is Also a Key Concern**
Beyond the wastage of electricity, leaving a charger switched on in a socket is also considered unsafe from a safety perspective. Leaving a charger switched on for extended periods can cause it to overheat, posing a risk of short circuits or damage to the charger itself.

What is the correct approach?
As soon as your phone finishes charging, the very first step should be to switch off the charger; if possible, unplug it from the socket as well. This simple habit of yours will not only help reduce your electricity bill but can also make a significant contribution toward conserving the nation's electricity.

Disclaimer: This content has been sourced and edited from Amar Ujala. While we have made modifications for clarity and presentation, the original content belongs to its respective authors and website. We do not claim ownership of the content.