Flexible Solar Panels – A Great Revolution In Terms Of Renewable Energy Source

Usually, solar panels are bulky, rigid and tough to move. However, now technology has provided us with a new invention of solar panels. Flexible solar panel are an incredible revolution that could make sure the triumph of this type of renewable power in the upcoming days.

How flexible solar panels are made?

The mainstream of these panels are composed of a thin-film amorphous silicon, which’s positioned above polymer substrates. Semiconductor elements are positioned on the substrate and the solar cells are allied as the silicon deposits are being positioned on top.

Fundamentally, what’s produced is a frivolous string of layers which are flexible and thin, making it feasible to roll up the panel.

Use of flexible solar panels:

There’re obviously several reasons that these sorts of solar panels are turning out to be more and more renowned. Mainly, because they’re effortless to travel with, so they can be employed as handheld chargers for portable gadgets and devices, such as MP3 players, cell phones and laptops as well.

Furthermore, they can be employed to charge camping tools when you’re out in the jungle. However, their use isn’t limited to handheld ventures. In fact, the adaptability of these panels makes them ideal for fitting a solar-power unit into the structure of any construction.

Hence, in the near future, businesses and homes may be constructed with an integrated solar energy unit.

How much does flexible solar panel cost?

Perhaps astonishingly, these solar panels composed of amorphous silicon are usually economical than the conventional crystalline panels. The cause behind this is that the panels employ far less semiconductor substance.

In a flexible solar panel, each coating of film is just one micrometer thick. However, crystalline panels have between 150-200 cells.

Certainly, this doesn’t come without its disadvantages. The competence of a flexible solar panel is way below than of a conventional panel, which signifies that the volume of power exploited by the sun is wonderfully decreased when employing a flexible panel.

However, the great news is that work is in progress to enhance the competence of the flexible cells to make sure that they provide the same degree of productivity as the crystalline cells.

Where to buy a flexible panel?

No doubt there are many big names in the solar panel industry. However, now there’re also several smaller businesses joining this competition by offering their high efficiency solar panel Hence, if you’re looking for flexible solar panels, it’s worth shopping around, as you may get a great bargain.

Digital Textile Printing Machine for Creating Fabrics

The textiles can be used in many applications and each of them is suitable for particular situations. In this article I am going to discuss the different types of printing machines available in the market. Firstly, we will be discussing about dye sublimation printer. Secondly we are going to discuss about thermoplastics, photo electric and thermal printers. After reading the article you should be able to understand the different printing machines and what they do.

If you want a commercial machine, you can consider using a Colorjet fabric printing machine. It can create textiles in bulk and it has good resolutions. In general, digital textile printing over polyester results in a bit lower prints than printing using disperse inks. However, in this case an acceptable trade off for longevity is made. For industrial use, high resolution will be required. If you are using the machine for mass textile printing the printouts produced will not be very low resolution.

Dye sublimation printers are capable of producing really low resolution prints. In this case, the cost per unit is higher as compared to other methods. Another benefit offered by the dye sublimation is that you can use a natural fiber along with the ink. But for the short term, it would be better to use polyester based dyes for your applications in the fashion industry.

Polyester based dyes are cheaper than natural fibers, but they are not as durable as the latter. They tend to fade faster and they tend to get easily smeared. For this reason, polyester inks are not recommended for short term applications like clothing and the like. A digital textile printing machine is best suited for long term application. So if you need something for the wardrobe, go for the digital textile printer and not the one for polyester garments.

Another popular option is the digital printer that uses heat to fuse the fabric onto paper. This is cheaper than the other options as well. The only problem with the heat fused paper is that the colors tend to fade with time and it is not very durable. Bleaching is also possible using the polyamide Lycra printing fabric.

The process works in such a way that the dye is applied on the surface of the garment before the final printing process. Afterward, the garment is run through a fusing station. This process helps to ensure that the colors do not fade away with time. However, for high-quality designs you may have to send them to a printing house. Either way, the digital textile printing machine can help you create a variety of high-quality designs in different colors, shapes and styles.

The fiber print heads used for digital textile printing clothes are usually roller-based ones. They are very similar to the dot less ones. However, these print heads allow you to produce much more textiles with limited runs. The fabric is then put on a frame which has numerous cloth centers that are connected to each other. These cloth centers form the base of the shirt or blouse.

The digital textile printing machines can also be used to make baby clothes and curtains. You need to be very careful while choosing the fabric for making these clothes. This is because the fibers from baby diapers are very delicate and can get damaged easily. Only the best quality fabrics should be used to make these clothes. The colors can also be varied depending on what the customer requires.

Skill Testing Exam Software For IOS Devices

Time for a change from paper and pen-based exam environment to computer-based testing, the Skill testing software is the one-stop solution for pen-and-paper based exams, make one simple solution for different types of exams. Skill testing exam software is the online exam maker which plays a key role in the educational field. Academic areas such as schools, institutes, and colleges are pushing towards this test method, which helps reduce paper usage, instant scorecards, time management, and much other help as soon as he/she hits the submit button.

Get the Exam engine software for ios devices in the app store ios app with different features like Timed, flashcards, exam mode learn mode and review mode. Other features include font adjustment, night/day modes, and bookmarking. Authors can create exams using skill testing exam software as per their needs and requirements by using the ios app with different parameters like the number of questions per exam, question types. It allows the candidates to take the test using CBT(Computer-based Test) exam engine with just one click. Some important feature of exam engine software is listed below.

Features of Exam Software:

Easy Download and Install

Customize the application to display your own institute logo.

Supports various question types, including Multiple choices with Single/multiple answers, Drag-n-Drop(Text?Image), Exhibit, Hotspot, and Scenario-based questions.

Configure exam parameters like the number of questions per exam, exam time, pass percentage.

Intuitive Navigation

Read modes: White text on a black background(Night mode) Black text on white background(Day mode)

Import the exams from local storage or by giving a URL

Learn mode: Allows to learn where the candidate can view the questions with answers for self-learning

Exam mode: Allows to take the test with real exam surroundings like time limit, scoring, and etc.

Review mode: It allows the candidate to save the results for future reference

Candidates can add notes for each question while taking the exam for any reference at a later stage.

Instant scorecard after ending the exam.