FAQ’s
- What is electricity?
Electricity is the flow of electric charge, typically carried by electrons, through a conductor like a wire.
- What is the difference between AC and DC?
- AC (Alternating Current): The direction of current flow alternates periodically. Used in homes and businesses.
- DC (Direct Current): The current flows in a single direction. Used in batteries and electronics.
- What are volts, amps, and watts?
- Volts (V): Measure of electric potential.
- Amps (A): Measure of current (flow of charge).
- Watts (W): Measure of power.
Home Electrical Questions
- Why do circuit breakers/ Residual Current Devices trip?
Circuit breakers trip to protect your electrical system from overloads, short circuits, or ground faults.
- What is a RCD outlet?
A Residual Current Devices (RCD) outlet protects against electrical shock by cutting power when a ground fault is detected.
- Why do my lights flicker?
Flickering lights can be caused by loose connections, voltage fluctuations, or faulty light fixtures and faulty dimmers
Safety Questions
- What should I do in case of an electrical fire?
- Disconnect power if safe.
- Use a Class C fire extinguisher or baking soda.
- Never use water on an electrical fire.
- Why is grounding important?
Grounding provides a safe path for excess electricity, preventing electric shocks and damage to devices.
Appliances and Devices
- Why does my appliance overheat?
Overheating can result from overuse, poor ventilation, or internal faults.
- How can I save energy at home?
- Use energy-efficient appliances (e.g., LED bulbs, Energy Star devices).
- Turn off devices when not in use.
- Install smart thermostats.
Wiring and Installation
- Can I do my own electrical work?
Minor tasks like changing outlets or light switches may be DIY-friendly but always check local codes. For complex tasks, hire a licensed electrician. Doing your own wiring can also void your insurance.