Cold soldering defects in a PV module. The problem has now become the most commonly found defect in pre-shipping module inspections. Image: CEA The electric grid is complex. For many generation ...

“Overview of Soldering” defines soldering, describes the tools used in soldering, and discusses the various soldering processes where oldering is a low-heat joining process used in applications where ...

In this article we’ll be looking at the commonly used lead-free solder types for both hobby and industrial use, and the dopants that are used to improve their properties. There is a good reason ...

The process of soldering may be defined as the uniting of metals by means of an alloy melting at a lower temperature than their fusing points, as distinct from welding in a state of fusion.

During soldering, defects may arise because of overheated joints ... and the effect of metallic and nonmetallic contamination on the properties of solders. It discusses various types of fluxes and ...

Solder is available as a number of form factors, including paste, powder, wire, and preformed. Selecting between these solder types requires an analysis of the application and general needs. Preform ...

This project was a collaboration between [Jake] and [hzeller] to transform KiCAD files to G Code for dispensing solder paste directly onto a board. The machine they used was a Type A Machines ...

There are five main types of life insurance to choose from. Here’s a breakdown of what each one covers. Many, or all, of the products featured on this page are from our advertising partners who ...

There are different types of savings accounts to choose from, and they’re not all alike. The options include traditional savings accounts, high-yield savings accounts, money market accounts ...

While Alzheimer's disease is the most common form of dementia, there are also other common types such as vascular dementia, Lewy body dementia and Frontotemporal dementia. There are also rarer types ...

Psychotherapy approaches are many and varied. Some types of therapy have been in use for decades, such as person-centered therapy (also known as Rogerian therapy), and others are relatively new ...

Heart defects arise when a portion of the heart fails to form correctly in utero, potentially impeding blood circulation ...