How Electric Motors Work
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Video showing and describing how typical electric motors work. Such motors are seen every day in everything from vacuum cleaners to commuter trains.
Category Archives: Electrical
Ground or Earth Wires
A ground wire is a wire that is actually connected to the earth. This wire acts as a backup in case a neutral wire fails to function. Without a ground wire, the risk of an electrical shock becomes a possibility. … Continue reading
Electrical For Kids
It is important to remember these electrical tips: * Never put your finger or anything else (except an electrical plug) into a power point. * Pull by the plug not the cord when unplugging an appliance. * Do not use … Continue reading
Electrical Safety Checklist
If you answer no to any of the following questions, either repair the problem or contact your electrician immediately. Do you have enough power points in your premises, eliminating any need for overloaded multi-plugs? Are your power points all in … Continue reading
Residual Current Devices
An RCD is an electrical safety device which provides protection by instantly disconnecting the electricity supply in situations where someone could otherwise receive an electric shock, possibly with fatal consequences. Using an RCD could save your life, or the life … Continue reading
Dangerous travel plug adaptor banned
Energy Safety has banned the import, sale, distribution and any use of a type of travel plug adaptor, known as a Universal Adapter or all-in-one adapter. These adaptors are unsafe in that they do not offer proper protection from contact … Continue reading
Save electricity spend on hot water
Whatever hot water system you have, there are some easy ways to reduce your electrical energy use without impacting on your lifestyle. Wrap the hot water cylinder and pipes. Keep the heat in by wrapping your electric hot water cylinder … Continue reading
Electricity Can Be Fatal!
The result of an electrical shock can include death and electrical burns, which can cause serious internal damage, especially to the heart, muscles, nerves and brain. When something goes wrong, make sure you turn the power supply off and request service … Continue reading
DIY or Tradesman?
The various types of electrical work which you can undertake without a registered electrician are included in regulation 47 of the Electricity Regulations 1997. Replacing switches, socket outlets, lamp holders, ceiling roses, water heater switches, thermostats & elements Repairing light fittings … Continue reading
Whangarei’s Best Electrician
Attention Whangarei Electricians This site is available for your exclusive promotion. This high ranking space is an ideal vehicle to grow your business. One space only available – act now. Ph 022 6800579 or email admin@whangarei.biz for details More Information