To commemorate our fifteenth year, we are taking a look back at what life was like 15 years ago. Do you remember May 1999? It was a month of ups and downs. We gained Star Wars: The Phantom Menace but lost Shel Silverstein. Natural disasters of epic proportions and new leadership in world powers made the month one that would change the course of history. Legal precedents were established and technologies that we all utilize now were just being announced. Here are fifteen moments in history from fifteen years ago. Next stop: May 1999.

1. Bluetooth Is Announced

Early in the month, for about six days, 152 tornadoes ravaged the mid-west and eastern U.S. It was the worst in Oklahoma, with one F5 tornado – the second strongest recorded in U.S. history – that caused $1 billion in damage.

3. Goodbye, Shel Silverstein

In Milan, Italy, after 22 years of restoration work, Leonardo da Vinci’s newly-restored masterpiece The Last Supper was put back on display. This is an unforgettable moment in art history.

5. The Ancient Operating System

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The Mummy, a horror adventure starring Brendan Frasier, was released in the U.S. in May 1999. Although the film was originally meant to be a low-budget horror series, it turned into a blockbuster hit.

7. Not So Entertaining Anymore

Star Wars: The Phantom Menace was released in theaters, and millions of children began having nightmares about red-eyed guys with horns chasing them with two-sided light sabers. And we thought Darth Vader was intimidating…

9. Italian Stallion of Politics

Teenie boppers lost their minds as they excitedly tore open the packaging on their copies of The Backstreet Boys’ newest release, Millennium.

11. Here’s SpongeBob!

Kansas City, Missouri, wrestler Owen Hart (Blue Blazer) fell 78 feet to his death while being lowered into a World Wrestling Federation ring during WWF Over the Edge.

13. So Long, Home Improvement

The Dow Jones Industrial Average closed above 11,000 for the first time in its history at 11,014.70. Many speculate in hindsight that this bump was actually artificially created by overlending and that in retrospect this was a warning sign for the future recession. It was a cause for celebration then: Now, it’s something from which we have hopefully learned a lesson. 

5-pin SPDT (single pole, double throw) automotive relay.

Relays are essentially two parts in one package. The first part is an inductive coil (pins 85 and 86). This coil is the “trigger” function of the relay. By applying both a positive (+) and ground (-) to the contacts, current passes through the coil. When current passes through the coil, a magnetic field is generated and moves the switch (the arrow in the diagram). This is where the second part of the relay comes into play.

The second part of the relay is the “switch.” The switch has three interface contacts—common, normally closed, and normally open. “Normally” refers to the state of the relay not being energized.

While relays can be used for virtually any task, there are some very useful, simple applications for adding LED lighting to a vehicle. Please note that this wiring only pertains to the relay—not the wires in the vehicle. Before interfacing with a wire in a vehicle, always ensure you test the wire with a digital multimeter first to confirm circuit function.

Positive Switching

Positive switching is used for applications where the “trigger” for your switch or circuit is positive. This could be an ignition, brake, or reverse light wire for example.  This could be used for applications such as off-road light bars, work lights, additional brake lights, and other exterior lighting.

Negative Switching

Negative switching is used for applications where the “trigger” for your switch or circuit is negative. Negative triggers are often found in door, hatch, and trunk triggers as well as many interior switches. This could be used for applications such as footwell lighting, truck bed lighting, under-hood lighting, and other interior lighting.

Switch Activated With Ignition Override

This is useful for applications where you want to turn your light on or off with a switch but only want the light to remain on when the car is running or key is in the “ignition” position. The main advantage to this is—even if the switch is left on—the light (or output circuit) will shut off when the key is turned off so that the battery will not be run down.

For technical questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.

Simply put, these are electrical protection gadgets that can be used with a wide range of voltages. MCCBs, as they are commonly known, have adjustable trip settings and can hold as much as 2,500 amps in current ratings. They are also used with frequencies that are 50 and 60 Hz and have the following 3 functions:

When it comes to electrical tasks in yousitur home, it’s never a good idea to turn them into a DIY project. Electricity is a very necessary and useful utility, but can be extremely dangerous too and it’s crucial that you call in a certified, skilled and insured electrician to handle the job for you. Look for a professional and reputed company that provides 24/7 services and keep their number easily accessible at all times; this will ensure you get prompt services exactly when you need them. Here we discuss in which situations you should call in an emergency electrician to tackle the job for you:

This is extremely dangerous and you should immediately turn-off the circuit breaker that you feel is connected to that wire. Do not try to repair this yourself as there could be a chance that the circuit breaker you turned off isn’t connected to that particular room wire at all and this exposes you to the risk of electrocution.

This is a situation you shouldn’t take lightly at all. It’s important that you keep all your family members and pets away from that room and switch off the circuit breaker you think is connected to that wiring line. If you have any water pooling, puddling or accumulated (as in a flood situation), call in a skilled electrician to check all the wiring and address the problem without delay, as this is a major electrocution risk.

It’s not often that a home will lose power completely, while there is no similar problem in the neighbourhood. However, if the power does go out only in your home, quickly check with your neighbours and check whether the street lights have also lost power. If everything seems to be alright there, you may have a major electrical problem on your hands.

In all these situations, do not try to find out what the problem is; call in a regular electrical maintenance done. The company you hire for the job will send out skilled professionals at pre-decided schedules to conduct a thorough check on the wiring. In case any potential problems are noticed, you will be informed about them and they will be addressed without delay. This reduces the chances of major electrical problems surfacing out of the blue.