Electricity Archives

In the past, a number of products have been advertised on TV and online which seem too good to be true. I’d like to explain the reality of these exciting claims and give you a layman’s understanding of how Power Savers work.

A Power Saver is a device which you plug in to your power socket. Apparently just by keeping the device connected it will immediately reduce your power consumption. Typical claims are savings between 25% and 40%.

The technology behind Power Saver units comes from German research coupled with Asian manufacturing and it is based on sound scientific principles.

Electricity is not stable. When electricity flows the voltage can rise and fall all the time. The rises in voltage are known as ‘spikes’ and they cannot be used by your appliances at all. All these spikes do is waste your electricity. These power spikes also convert electrical energy into heat energy which leaks power from your circuit. Not only that but the heat will also do long-term danage to your wiring and to your appliances.

There are a few Power Saver models on the market but they all work along the same principle. They store the electricity inside of it using a system of capacitors and they release it in a smoother way to normal without the spikes. The systems also automatically remove carbon from the circuit which also encourages a smoother electrical flow. This means that you will have less power spikes. More of the electricity flowing around your circuit can be used to power your appliances than before.

There are many factors which do affect the efficiency of your Power Saver. The device works immediately after plugging it in although it can take as long as 8 days before it has adjusted itself for peak performance. The rate of savings will depend on what kind of appliances you have connected. All appliances are different but expect savings of up to 25% on lights, 30% on air-conditioning units and up to 35% on other appliances.

The highest savings will be in areas where voltage supply is less stable. Locations close to shops, restaurants and light industries tend to gain additional savings from Power Saver devices.

So how can you be sure that your Power Saver is working correctly?

Most often Power Savers come fitted with a light to indicate that it is working. If you have access to an electricity meter then you should see it immediately slowing down. Assuming that the light is on and that you leave the device unattended you can expect savings immediately. Be aware that often electricity companies will not take meter readings each month. Often bills are calculated on monthly averages which self-correct over time so please be aware of that in using your bill as a guide.

Finally, it is highly recommended to order your Power Savers from companies offering 100% guarantees for longer than 30 days. Remember that 30 days may not be sufficient time to truly know if the device is working as effectively as you expect. Try to work with companies that extend their guarantee dates to at least 60 day which gives you a much longer period to assess the benefits.

Top 3 Solar Portable Electricity Generators

One portable solar electricity generator we looked at comes in three different models. The first version is 12 amp AC with an inverter of 150 watts. The other two versions, both DC are either 12 or 30 amps. All these portable solar electricity power generators come with 20-foot long 12/2 cable and DC plugs for input. What are not included are batteries or modules.

These portable solar generators come factory tested and fully assembled. They are easy to use plug and go systems. The AC model has an inverter switch on the outside; they all come with PV module type accessories for mounting. Other features of these solar generators are 120 VAC sockets equipped with outdoor covers for the AC models. These same models also have 150-watt internal inverters.

You’ll always know the condition of your charge with these portable solar generators, thanks to their battery meters. Protective safety and durability features include separate fusion of all sockets, enclosures that are nonbreakable, rugged and resistant to weather and corrosion. The solar panels of these portable generators make them DC chargeable as well as friendly to the environment. Each of these made for your home power generators come with 2 DC sockets that can accommodate loads as high as 90 watts each.

This made for home portable power generator can be recharged from a solar module or an AC battery charger, an optional accessory. The unit is fully integrated and generators AC or DC electricity quietly. It is ideal for running lights, fans, laptops, and small televisions or power tools.

Electrical energy was once so simple as flicking a switch. But, not any more. The markets have been enlightened and the pie has been shared between 6 main suppliers – the ball is now within the clients’ court. Not solely that, global warming is making us assume in a different way about the best way we use energy. By partnering with an electrical energy provider that understands their wants, small companies are discovering they can assist the surroundings and save money.

Some electrical energy provider devoted to providing low-cost power to small and mid-sized firms, doesn’t fake to be a green firm, but it surely does consider in serving to companies preserve energy. “We’re not powered by windmills or solar energy – there merely isn’t sufficient green power produced yet. At present, the electrical energy we offer is produced from burning fossil fuels similar to everybody else’s,” says Graham Paul, Gross sales & Marketing Director of E4B. “However by encouraging our clients to cut unnecessary consumption, we will save them cash and help shield the environment.”

So how do electrical energy prices mount up? Not so way back, you can stroll into a store or small enterprise and the one tools you’d discover was a phone, a money register and probably a computer. Now there are dozens of devices and home equipment sucking up power virtually all over the place you look – printers, fax machines, air-con units, promotional items, laptop computer and cell phone chargers, fridges, ventilators, modems and routers, espresso machines, energy tools, machinery, and the list goes on and on. Lots of them are by no means disconnected from the mains and buzz, whir and generate warmth even when not in use. Now could be the time to contemplate their value to you, and to the environment.

The excellent news is that there are lots of methods to preserve power and never even discover it, besides whenever you have a look at the bill on the end of the month. And with growing consciousness, influence our actions on the environment or employees might not dismiss the boss as a penny pinching miser for insisting on turning the lights out after work. All it takes to make a distinction is somewhat conscious and a few constructive thinking.

A very powerful technique to cut back electricity consumption is to instil a tradition of energy saving in your company. Sometimes, electrical energy isn’t so much used inefficiently as wasted, leaked and lost. Fixing this problem begins by asking some easy questions on how tools is used and maintained. Is the photocopier used often enough to justify it being on all day? Is the fridge door correctly sealed and opened as not often as possible? Are the pc’s energy saving settings on? When was the last time that ventilator was cleaned? Why are the home windows open if the heating is on?

Then there may be the equipment itself. Changing 38mm (T12) fluorescent tubes with 26mm (T8) tubes uses around eight per cent much less power, whereas compact fluorescent lamps use eighty per cent much less power than tungsten GLS lamps. And for workplace tools, search for energy saving gadgets with stand-by options that bear the Energy Star logo. And in case your staff are wearing T-shirts in November, keep in mind that every additional degree can put as much as eight% in your heating bill.

There are numerous extra methods of saving cash in your electricity, no matter your line of business. Electrical energy for Business has compiled all the data you’ll want to get began in a single doc accessible for download completely free. The ten-page of Energy Efficiency Recommendation has all the things on the right way to determine and rectify dangerous energy habits, the place to get recommendation and tips on how to claim energy related tax benefit and loans.

By VICTORIA GUAY

A canopied power boat on display in front of the Ship Store at Fay’s Boat Yard in Gilford has sparked a lot of
interest — it doesn’t run on gasoline, but rather electricity.

Michal Bodnar, general manager at Fay’s, said they have been displaying the 18-foot fiberglass vessel for a
dealer based in Vermont.

Bodnar said Tim McShane, owner of Vermont Electric Boatworks in Alburg, Vt., approached the Boat Yard to see if
they would be interested in displaying the boat for a few weeks.

McShane brought the boat, manufactured by Duffy Electric Boat Company in Newport Beach, Calif., to the area for
the Lakeside Living Expo at Gunstock Mountain Resort and for the Winnipesaukee Antique & Classic Boat Show in
Meredith, events held last month.

“This was more of an experiment to see what kind of traffic, what kind of interest the boat would generate,”
Bodnar said. “This is totally new to us. It is very unique.”

Bodnar said traffic has been good, with lots of people stopping to look at the boat, which is an 18 “Snug
Harbor” model, and ask questions.

“People are looking, but I’d say this model is more suited for a smaller lake, like Winnisquam,” Bodnar said.
“But it could be used on a large lake; these boats are very stable.”

He added that he’s given McShane a few leads on possible buyers.

Electric boats do not go very fast, with a maximum speed of 7 to 8 mph, but they do not produce emissions and
are allowed on lakes that restrict gasoline engine powered boats.

At full speed, Bodnar said the boat can run for three-and-a-half hours on one fully charged battery, double that
if a buyer requests the addition of a second battery.

McShane has been the exclusive Duffy Electric Boat Company dealer in northern New England and New York state for
three years, but this has been his first foray into New Hampshire.

Currently, there are no electric boat dealers in New Hampshire.

A few boat dealers offer electric trolling motors for use as an accessory on small fishing boats, such as Jim’s
Marine Sales in Newport and Dover Marine in Dover.

Frank Merrill, one of the owners of Dover Marine, said an electric trolling motor of four to five horsepower
would be good for a small pram or utility boat.

Duffy electric boats have a 10-horsepower engine.

McShane said he has had moderate success selling electric boats in Vermont and New York and has sold nine in
total over the last three years, including to a buyer in New Hampshire who operates his boat on Squam Lake.

“It’s been growing slowly,” McShane said.

McShane said while electric boats, particularly those manufactured by Duffy, have been on the West Coast for
more than 30 years, they are a relatively new phenomenon in the Lakes Region.

Duffy models range in size from 14 to 22 feet and cost from $20,000 to $50,000, comparable or only slightly more
expensive than gasoline-powered boats of the same size, McShane said.

McShane said in addition to the environmental benefit of producing no carbon emissions, the boats are quiet.

The boats can be recharged by plugging the battery into any regular house current outlet (110 AC). It takes
about 10 hours to charge an empty battery.

The cost of electricity for charging the boat is about $2, McShane said.

McShane said all the electric boats are custom built by Duffy, and a variety of colors and cabin layouts are
available.

“It’s essentially a lake boat, but the kind of boat you don’t go places in so much as go out on the water and
hang out,” McShane said of the Snug Harbor on display in Gilford, adding that one wouldn’t want to take an electric
boat across the length or width of Lake Winnipesaukee.

McShane said they wouldn’t do well in the ocean; however, according to the Duffy website (www.duffyboats.com), the boats were originally designed for and tested in the
Pacific Ocean and are saltwater safe.

Also according to their website, Duffy is the official boat maker for the Walt Disney Corporation, and their
electric boats are also used by corporate venues around the world, including at Marriott Hotels and the Nature
Conservancy in Naples, Fla. The California Fish and Game Department also uses the vessels for exploration of
sensitive habitats.

Source: Citizen.com

By: Daphne Chen

Ronnie Dawson of Greenville couldn’t pay his electric bill and was worried about how he’d survive. It wasn’t the heat so much as the lack of refrigeration for the insulin that he takes daily for his diabetes.

Dawson just bought and moved into his mobile home in May. He was floored by his first electricity bill when it arrived. “I got this high-dollar light bill, and it killed me,” Dawson said. “I’ve gotten in over my head.”

The bill from city-owned Greenville Electric Utility System was initially a little more than $365. But Dawson, 56, asked for another read of his meter. That did knock $89 off the total, but the clock was ticking. He now had fewer than 48 hours to come up with $276.

“It might not be much to you, but it is to me when I don’t have [the money] and they won’t work with me,” Dawson said.

So he called Problem Solver. “I have to have my insulin. It has to be refrigerated. I don’t know what to do. I’ve even tried to sell my pickup, but no one is buying,” said the former tow-truck driver, who went on disability about two years ago because of his diabetes and Crohn’s disease.

This was Dawson’s first bill, so he would not qualify for an extension from GEUS. Also, his medical disability didn’t qualify him for any leniency. The provider will not disconnect the electricity only if the resident is on some type of life support.

“Keeping insulin refrigerated probably would not qualify,” said Jimmy Dickey, GEUS consumer services manager.

Dawson said that without refrigeration for his insulin and the food he needs to manage his diabetes, he’d be on life support soon enough. “If I go into a diabetic coma, let’s see what they have to say about that,” he said.

Fortunately, there was help for Dawson. On the advice of his local office of Adult Protective Services, and with Dawson’s permission, Problem Solver turned in a report of his situation to the state.

The agency, which investigates abuse, neglect and exploitation of elderly and disabled adults, acted immediately. Within hours of getting the report, APS made a one-time payment to keep the electricity on.

“The city was out here when they got the call not to disconnect. You timed that pretty close,” Dawson said.

To avoid another impossible-to-pay bill, Dawson said he would sign up for a prepay option that Greenville provides residents.

“I want to thank you. I appreciate it. I’ll do what I have to do,” he said.

Dickey said the city, which has a “fair amount of disconnects,” has had more than 700 people sign up for the pay-as-you-go option. “It allows them to buy electricity when they have money,” he said. “It helps residents know how much they’re using.”

Update

Not surprisingly, there were no arrests in the rash of tire slashing up in Plano in April. Tires were hacked and punctured on more than a dozen vehicles on April 10, causing damage of roughly $15,000.

Police didn’t think they would catch the person since cases of this sort are usually so random. They were right.

A request for information filed under the Texas Open Records Act with the Plano Police Department came back with the answer that no arrests have been made.

Source: Dallas News

Who Invented Electricity

Electrical energy is a naturally occurring form of power present in nature, and human beings did not invent it. Pure forms of electricity are present in lightning and in all electro-chemical impulses inside living beings. As an example, the heartbeat is managed by a micro-impulse of electricity. All types of thought are electro-chemical impulses traveling within the neural network within the brain.

Human solely ‘discovered’ the life of electrical energy and located methods and technique of utilizing it for constructive reasons. Westerners appeared to recognize around 600 B.C that amber could be stimulated with static electrical energy by rubbing it. However it was not till William Gilbert, the father of modern electrical energy appeared on the picture in 1600 A.D that a lot advancement was made. He found the electrical properties of numerous substances, and it was he who coined the name ‘electricity’ from the Greek word for amber.

Though advancements by first pioneers were primarily trial in nature, Charles Coulomb and Henry Cavendish started quantifying the outcome through mathematical equations. By the middle 1700’s a crude kind of battery was invented. This enabled to standardize every types of electrical experiments. Later Kirchhoff and Ohm used batteries to energize a variety of electric circuits and discovered the Kirchhoff’s Law and Ohm’s Law of electric currents respectively.

It was Hans Christian Oersted who revealed that a wire carrying an electrical current was surrounded by a magnetic field. D.F. Arago developed on it and invented the electro-magnet. Michael Faraday invented the electrical motor in addition to the generator. André Marie Ampère developed scientific equations for electromagnetic laws. Inside half a century, engineers had been in a position to assemble energy plants that would provide electrical energy to the consumer. All of those inventors and other unnamed ones contributed in direction of the invention of the laws of electrical energy and electromagnetism and invented ingenious technique of utilizing it for the advantage of mankind.