How to Use Oscilloscopes and Multimeters

As a professional dealing with electricity issues, two handy tools to help you wade through your job smoothly are an oscilloscope and multimeter. While a multimeter can solve a variety of your problems by its versatile nature making it capable of measuring currents, voltages, resistances and checking into the functioning of transistors and diodes, the former only measures voltage. However, oscilloscopes look into their area of task much more meticulously as they look into the changes of voltages with time. Such tools can be best bought from online stores like Conrad which have a large display of them and deal with top notch brands such as VOLTKRAFT, Fluke, Proxxon, Tektronix and the likes. Here is a quick guide on how to use each of these tools.

Using Oscilloscopes

In order to measure electronic waves or circuit with the help of oscilloscopes you require linking the ground connector of the test lead of the tool to one of the ground points of the circuit to be measured. The probe’s tip then needs to be touched upon the point in the circuit which you wish to test. For a Cathode Ray Oscilloscope you can use the scope for measuring the waveforms when the amplitude control and the timebase control are modified to obtain the square wave. For safety reasons it is advised not to make a direct connection between the electrical outlet and the probe.

Using Multimeters

For using a multimeter you first need to be familiar with the various parts that it possesses. This includes the dial, the pointer, arc shaped lines depicting the various ranges of maginitude, a knob, jacks or inserting test leads, fuse and battery compartments, test leads and a knob called Zero Adjustment. Since the multimeter can be used for measuring a number of things separate functions go for them. For instance, the Volt function is to be used for measuring voltage, the OHM function for resistance, the Amps function for measuring Amperes and so on.

For all your electronic needs, Conrad is a one-stop online shop dealing with top brands. So browse through the wide array of electronic and computing products at http://www.conrad-uk.com/ce/

Read More

How To Choose Between Oscilloscopes and Multimeters

If you are an engineer working in a firm or an electrician undergoing regular electrical machinery testing jobs, multimeters and oscilloscopes can come extremely handy in your professional overtures. While oscilloscopes measure wave lengths and voltages in great details, multimeters are capable of measuring a number of things such as resistance, current, voltage as well as proper functioning of transistors and diodes. But which one would be more suitable for your work and how to choose them? As a dealer of a wide gamut of electronic products of brands such as Proxxon, Hameg, Tektronix and the likes here are a few tips from Conrad to help you choose the right tool for your work.

Multimeter or Oscilloscope?

A multimeter can do a great job in testing and maintaining general and daily electrical appliances and circuits but cannot check complicated machinery controls or other electronic design works. Moreover, while the former can depict the average level of voltages, oscilloscopes have the capacity to detect signals, changes in voltages, type of waves, compare voltages and a lot more.

How to Choose a Multimeter

In order to choose a Multimeter you have to look into the operational area for the device, the measurement functions, features like Auto Ranging and Dialing, battery life, display options and test lead lengths.

How to Choose Oscilloscopes

As in choosing a multimeter, the first things to consider while choosing an oscilloscope is also the area where you will be using it, the number of signals to be measured, the highest frequency of the signals needed and the maximum and minimum ranges of amplitude. You also require taking into account factors like whether the signals will be viewed both in the time and the frequency domains and whether they will be single or repetitive shots. However, the most important consideration remains that of choosing the right bandwidth or the input signal’s frequency range that is capable of passing with the least amplitude dissipation through the front-end analog.

Read More

Time For The New Wireless Technology

Gone are those days when each and every device was dependent on cables. Today the new wireless technology works efficiently. Kudos to the technology and science has resulted in creation of wireless devices like the Wireless Weather Stations.

However, when it comes to devices such as weather stations it’s hard to imagine them without wires. This is now in easy reach of people through online store Conrad of the UK. The wireless weather stations are portable devices that fit in ever pocket. It’s the device with inbuilt antennae and wireless communications that picks weather forecast accurately. The device is run on a battery that tells the temperature with the humidity in air.

Toy robots are another fruit of modern science. Toys robots are fun to have at home or office. They are helpful in doing small things. Best part of this toy is the remote control. It allows the person to control the toy actions as per wish. 

Toy robots can be perfect gift item for friends and colleagues. People love to have some readymade help. One can pick them easily from Conrad in low cost.

Proxxon is one of the most popular tools handy in workshop. This is even the latest modern mechanical inventions. Proxxon is a miniature drill/grinder that is portable enough to fit in pockets and can be carried anywhere. It’s also a wireless device running on batteries. 

Conrad is one of its kind stores that offer something for all from computer devices, batteries, multimedia, hobbies, garden, home, toys and mechanical equipments too.

Read More

Binary Watch Has Become The Recent Craze

Binary watch has replaced both the analog and the digital watches. It shows the time in the form of binary of 0’s and 1’s. The wearing of the binary watches helps to give one a similar feeling of one wearing a computer on their hand. Wearing a Binary watch has become the recent craze worldwide among people. Proxxon and  Waeco  are two well know names in this field.

Due to the use of binary numbers for showing the time, this is highly popular among tech savvy people. They not only impress others with their style but also make a good style statement with the help of the watch. The watches are equipped with two rows of LED’s to show the time. One simply has to push the function button on the watch for knowing the time. A binary watch is very easy to adjust as compared to the analog watches. This is also another reason for their increasing popularity among people.

Proxxon and Waeco are two companies who have been making different kind of binary watches for suiting the needs of individuals. Great designs, sleek body are some features of the watches produced by both watch companies, Proxxon and Waeco . The prices are affordable and one can impress others immensely with their choice of the watch.

Read More

Conrad Electronic UK is the Best Place to Look for Wireless Weather Stations!

I’ve known Conrad Electronic UK for quite some time now, having used its online store to buy Proxxon products in the past. The website became my favourite ever since I found a Proxxon spanner on it. Proxxon products are sometimes hard to find, so Conrad Electronic UK’s website is such a Godsend.

But two weeks ago I was on the website looking for something else altogether. It was my brother’s birthday and I had to get him a present, so I reckoned that I’d get him something from the website. After some searching, I’d narrowed down the choices to two items – an HDMI splitter and wireless weather stations. I knew he needed an HDMI splitter since he had multiple display monitors, but the wireless weather stations sounded so novel. I was torn between choosing between the two.

I decided to read through the descriptions they had for both products. I have to hand it over to them, the range they had for each product was huge. There literally were hundreds of choices for practically every kind budget you could think of. After much thinking I decided to buy 2 wireless weather stations – one for my brother, and the other one for myself. The price they had on the product model was so cheap that I’d buy one for myself as well! And it seemed like the better choice too, my brother could afford any HDMI splitter they had in their catalogue, they were all very cheap too!

I’m very impressed with Conrad Electronic UK’s online store, by now it’s helped me find what I need countless times. I intend to use it constantly in the future too.

Read More