FAQs

1. What’s the Difference Between a Fuse and a Circuit Breaker?

Both protect your electrical system from overloads. Fuses melt when overloaded and must be replaced, while circuit breakers trip and can be reset.

2. What Is a Short Circuit?

A short circuit happens when a live wire touches a neutral or ground wire, causing a surge of electricity that can lead to overheating or fire hazards.

3. Why Do My Circuit Breakers Keep Tripping?

Breakers trip due to overloaded circuits, short circuits, or ground faults. If the issue persists, it’s best to consult a professional.

4. What Is a GFCI Outlet and Where Is It Required?

A Ground Fault Circuit Interrupter (GFCI) outlet protects against electrical shock by shutting off power when it detects an imbalance. These outlets are required in bathrooms, kitchens, garages, and outdoor areas.

5. Why Aren’t My Bathroom or Kitchen Outlets Working?

This is often due to a tripped GFCI outlet. Try pressing the “reset” button on the outlet. If that doesn’t work, call an electrician.

6. How Much Does It Cost to Upgrade My Electrical Service?

The cost varies based on amperage and local labor rates but typically ranges from $800 to $3,000. We can provide a detailed estimate based on your needs.

7. What Is the Difference Between Earth (Ground) and Neutral Wires?

The neutral wire carries current back to the power source, while the ground wire provides a safe path for excess electricity in case of a fault.

8. Why Is the Earth Pin on a Plug Longer and Thicker?

The earth pin ensures the device is grounded before power connections are made, improving safety.

9. What Are the Disadvantages of a Low Power Factor?

A low power factor increases energy costs and can lead to higher utility charges. Improving it can boost system efficiency and reduce expenses.

10. Which Is More Dangerous: AC or DC Shock?

AC shocks are generally more hazardous due to their ability to cause muscle contractions, making it harder to release the source of the shock.