Save Money on Your Next Electrical Job by Getting Your Own Fixtures

Often times, when someone moves into a new home, they are content to use the fixtures that are already established in the residence. However, it may not take very long to realize that the fixtures and outlets may not be set up in a manner that you feel is as efficient as they could be. There are many reasons why people would like to change their own fixtures, and they will find that they can save money in the long run by doing so.

It is important to choose fixtures that not only suit your taste but that will also save energy and lower your overall costs. One great way to do this is to choose fixtures that have the Energy Star trademark. Also, if you choose new fixtures, you may need your electrician to update your wiring. It is a good idea to take a complete assessment of your home or business and determine if you are using the most economical and energy efficient fixtures. Since fixtures are permanent, it is important that you ensure that you are using the best fixtures for your needs. Some fixtures may simply be replaced, but if you feel that you would benefit most from establishing new fixtures in different locations, discuss these options with your electrician. Rewiring is a very technical and dangerous procedure. A licensed, professional electrician should always perform that type of work.

By choosing low cost and energy efficient lighting fixtures, you can maximize the most benefits for your home or business. You should also consider lighting fixtures that are established on the exterior of your home as well as the interior. It is also good to know that when you replace fixtures with energy efficient models, you not only save money on your bills and your electrical repairs, but you will also increase the value of your home.

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Richa Kaplan

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Hiring an Electrician

Hiring a person to do electrical work for your home can be a very difficult decision. What if the costs increase dramatically during the project and you can't afford to continue? This article will help provide a good step-by-step method for choosing the right electrical company for the job. Please read on, everything will work out!

STEP ONE: Get their credentials!
Electricians working in your home or office must be licensed and insured in case of problems. Every electrician you consider hiring should be bonded, licensed, and insured. They should be willing to let you know their individual state license number. Also, always check to see if they have the correct insurance for general liability and workers compensation.
TIP: The potential dangers of hiring an uninsured electrical contractor are enormous. What would happen if that "friend" of yours who "knows a lot about electricity" gets really injured while in your home or your office? Well, more often than not, it's you who would be held completely responsible for any injuries that they incurred while on your property.

STEP TWO: Check References
Don't be shy to ask for and call their references! You want to make sure that the company has a good reputation.

STEP THREE: Their Employees
Some of the more reputable electric service companies insist all of their employees are regularly background checked and drug tested. This is a great sign that the company has your interests in mind before theirs. This process is quite an investment on their part, and it tells you right away that they have invested a great deal in their own staff.
TIP: See if the electricians are on any "best places to work" lists in your area. Good feelings between employee and employer translate to their work as well.

STEP FOUR: Always get a price before the work starts
Take note, you won't get the best price by bidding the project around to multiple electricians. Contact ones that you are interested in, and get a sense for their customer service (a live person answering the call is always a good sign!) THEN call only one out to your home to prepare an estimate. Some of electricians are offering first time discounts for new customers, and if not may usually try to get your long-term business by cutting the costs of the first job.
TIP: You want to develop a good, long lasting understanding with an local electrician. The odds are that you will call them more than once during your time in your home or office.

STEP FIVE: Knowing you called the right one.
Look out for the following when that electrician comes to your home for the first job:


A good electrician Always arrives at your door in a sparkling uniform. The best electricians insist that their workers carry enough clean uniforms so that they can change after every job if one gets dirty.
An excellent electrician companywill have business cards with their company name, telephone number, and a license number on it.

A stellar electrician company will NEVER EVER start a project without getting the appropriate permits. Sure, you can usually get someone to do the job less expensively and faster by not pulling permits, but it puts you and yours at huge risk when you do. What happens if you don't pull permits and something goes wrong, like a fire? Chances are that your insurance company will research that the required permits were in place, and, if not, you may not be covered!

A good local electrician will always call you back within a business day or less, provide a complete written estimate outlining all costs, and put a project time line on the estimate as well.
TIP: Suppose the project unexpectedly gets out of hand at some point, and through no fault on anyone's part costs increase to get it done. A A good electrician company will stop and provide an written addendum to the original estimate so that you know all new costs before commencing..

A good electrician will certainly listen to what you request, and then make recommendations based on their training. There are a lot of things that need to be factored into an electrical rewiring project, for instance: (total amperage usage, dedicated circuits for computers, high wattage kitchen work lights, vacuum cleaner usage, types of bulbs needed, existing wiring, etc etc)

A great electrician company will consider all of the ancillary things that you might not think about, explain them, and give you options on which direction you want to go.
An excellent electrician company will always wear those sanitary shoe covers when on the project. They also won't leave a mess of garbage and debris once they are complete.

A great local electrician will install parts that are designed for long-term use and wear. Any time you have electrical work done, you should also keep in mind the resale value of your home/office. Good contractor grade electrical materials will certainly add to the value of your home, and will insure a passing inspection report before the sale.

STEP SIX: Hiring your electrician
Make sure before work begins that you have a signed an reviewed estimate approved by you and the contractor. Make sure that you have allotted enough time for the work to take place (major electrical jobs the night before a big party is not a great idea!) Make sure that all correct permits are in hand and posted appropriately.

EXPERT TIP: Don't let price alone determine which electrician is awarded the project. Go with a company that you feel comfortable with, has good references, and has open communication with you about the job. Good communication from an electrician is the best signal that they will do the project right, and that they can be trusted.

Jim Christian

We sincerely hope that this helps in finding the right company for the project! This article was written Jim Christian and the licensed Fort Lauderdale Electricians and Santa Barbara Electricians at Vozzcom Electric.

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The Development of The First Microphones

The invention of the microphone was a result of the development of the telephone. As a technology was developed to transmit sound over a distance as an electrical signal, methods of converting sound into electrical impulses were required. The very first microphones were bulky, awkward and performed poorly. They used liquid mercury as a variable resistor, and tended to muffle out sound. A more sensitive and mobile solution was needed.

In 1881 Henry Runnings devised a transmitter wherein the variable resistance medium consisted of a mass of finely divided carbon granules held between two conducting plates. Between a metal diaphragm, and a parallel conducting plate, and a mouthpiece, is a chamber filled with fine granules of carbon. The diaphragm, and the plate, form the terminals of the transmitter, and the current from the battery must therefore flow through the mass of granular carbon.

When the diaphragm is caused to vibrate by sound waves, it is brought into more or less intimate contact with the carbon granules and causes a varying pressure between them. The resistance offered by them to the current is thus varied, and the desired undulations in the current produced. This transmitter, instead of having one or a few points of variable contact, is seen to have a multitude of them.

It can carry a larger current without heating, and at the same time produce greater changes in its resistance, than the forms previously devised, and no ordinary sound can cause a total break between the electrodes. These and other advantages have caused this type in one form or another to largely displace all others.

At first the practice was to put the transmitter, together with the receiver and battery, directly in circuit with the line wire, With this arrangement the changes produced in the resistance by the transmitter were small in comparison with the total resistance of the circuit, especially in the case of a long line, and the changes in current were therefore small. Edison remedied this difficulty by using an induction coil in connection with the transmitter.

The induction coil used then and now is made as follows : Around a core formed of a bundle of soft iron wires is wound a few turns of comparatively heavy insulated copper wire. Outside of this, and entirely separate from it, is wound another coil consisting of a great number of turns of fine wire, also of copper, and insulated. The transmitter, together with the battery, is placed in a closed circuit with the coarse winding of a few turns, while the fine winding of many turns is included directly in circuit with the line wire and the receiving instrument.

The coarse winding is usually termed the primary winding, because it is associated with the primary source of current, the battery; while the fine winding is usually termed the secondary winding, because the currents flowing in it at the transmitting station are secondary, or induced currents. In coils of this kind the coarse winding, is almost invariably termed the primary for the above reason, although many conditions exist in electrical work, and in telephone work, where the high resistance winding is in reality the primary coil.

Article Source: ABC Article Directory

Malcolm Blake is fascinated by modern technology, and the paths of development through history that lead to where we are today. He writes articles on topics such as Telephone Reverse Search and Reverse Yellow Pages.

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