Category Archives: Computers & Electronics

Common Phone Issues and How to Deal With Them

You can admit it: you cannot live without your smartphone. In this day and age, most people rely on their smartphones on a lot of things including communication, transportation and social networking. Even though smartphones are getting more advanced when it comes to the technology available to them, there are instances wherein you can encounter problems with their use. In these instances, you can call on professional help that provides Oz phone repairs to help you out.

Before you look for Oz phone repairs, it is important to understand when you can try to fix things on your own and when to seek help. Here are some of the most common issues you will encounter with your phone:

Oz Phone Repairs

Phone Overheats Too Frequently

Smartphones provide you access with the web and various apps for convenience and more functionality. However, using these apps can also use up a lot of the phone’s internal memory and RAM, causing it to overheat too quickly. But if you notice that your phone heats up too quickly, you might have to check its battery. The phone battery could be potentially hazardous when exposed to heat. You can take your phone to a repair technician so they can access how serious the problem is and what you can do about it. Never attempt to repair it on your own or disregard this problem, especially if you are using your phone all the time.

Slow Connectivity

Slow internet speed is another common problem that is plaguing smartphone users. The first thing you need to do is to check the quality of the connection. If the internet source has no problem, then you need to turn to your phone again. Make sure you regularly clear the history and cache on your phone to avoid unnecessary lags. But if your phone’s connectivity is still slow in spite of doing the recommendations above, you might want to call on a phone technician to check it for you.

Constantly Crashing

There are two things that could potentially cause this problem to occur: 1) the app that you are using needs updating, or 2) your phone’s operating system is encountering some issues. For the first reason stated, this should be easy to do as you simply have to go online to update the necessary apps. But if the problem is caused by the second one, then you have to take your phone to a professional. Do not tinker with your phone’s operating system on your own as you could potentially cause more damage than good. If you incorrectly fix the operating system, you could stand to corrupt the entire phone system forcing you to replace it with a new one. That is a more expensive way to deal with the problem so it is best to consult a professional right away.

Whether you have a broken phone or one that lags too often, it can hamper the usability of your phone. You can find Oz phone repairs service when you click here: https://www.ozphonerepairs.com.au/microsoft-surface/. If you visit the website, you can learn about the services offered and determine if they can help you with your specific phone problem.

DC Power Supplies in Melbourne – What do They Do

Melbourne is the most populous city in the Australian state of Victoria. It is also the second most populous city in Australia. Initially, it was also the capital of Australia before being replaced by Canberra. A place of this importance will definitely need to have all kinds of support for providing an easy and comfortable life to the residents. This place houses the most important residential and commercial establishments of Australia. To continue with the smooth working of these establishments, a smooth power supply is needed. In this regard DC power supplies Melbourne shops sell are highly essential.

A DC power supply is a basic electronic device needed by engineers, quality professionals, manufacturers and electronic hobbyists. They need it for research and development, testing and manufacturing. Products in DC power supplies Melbourne shops sell vary in their properties as there are many manufacturers of the same.

The Varieties

There are various kinds of power supplies available in the market. They vary in price from $50 to $20, 000. The cost is determined based on the amount of power the device has as output. The main function of the power supplies is to regulate the output voltage and the current. It takes in an input power and regulates the output power so that a constant voltage and current are maintained. In case of these power supplies, the input power is converted from alternating current or AC to direct current or DC. Basically, there are two types of DC Power supplies Melbourne shops sell; they are linear and switching. The linear ones produce the same or less amount of output voltage than the input. No power supply can be 100% efficient as there is always a considerable amount of energy loss in the form of heat energy. The switching power supplies can step-up, step-down or invert the input voltage. Though, these variations make greater noise, are larger and more expensive than the linear ones, they are actually more efficient.

How to choose the power supplies

Often choosing the right DC power supplies in Melbourne needs some exact specifications to suit the purpose they are needed for. This can be voltage range, number of outputs, current range, power cleanliness and programmability. Power cleanliness is also known as ripple. The higher the output voltage and the lower the ripple of a power supply, the more is its price. The cheaper ones are ideal for the electronics hobbyists and basic electro mechanical purposes.  The low power DC power supplies are quite cheaper than the high power ones.

Mid-range Power Supplies And High-End Power Supplies

The mid-range power supplies are suited for non-critical and laboratory projects. They also find better use in electro-mechanical applications or basic board-level testing. Melbourne DC Power Supplies which have mid-level applications have multiple outputs, higher power ratings, lower ripple and precision and digital metering. The high-end applications require high output voltage, great deal of programmability and multiple number of outputs. They are used in laboratories, research and development and testing applications.

For finding cheap DC power supplies in Melbourne (check:  http://www.control-logic.com.au)  extensive research should be done.