A digital multimeter is a device used to measure a variety of electrical values such as volts, amperes, and ohms. It typically looks like a plastic calculator with a dial in the center and two wires at the bottom. Nut screwdrivers, on the other hand, resemble regular screwdrivers but usually have a hollow end. This is because they are used to tighten and loosen nuts and bolts.
The nuts are mounted on the shanks so that they have a width, hence the shape of the screwdriver. Nut screwdrivers are used to operate sheet metal screws and other common fasteners in the field of air conditioning. They can be used in different ways, such as screwdriver-type screwdrivers or as drill bits for percussion drills, for efficient and effective work. Aviation scissors look like powerful scissors but have an unusual shape. The basic idea behind this tool is the same as that of scissors.
Their name comes from the aviation industry, where they were mainly used to cut sheets of metal. While they are as easy to use as scissors, care must be taken when using aviation scissors since, like the material they cut, they are extremely sharp. Most likely, you know what a measuring tape is. However, you may not know how important and common measuring tapes are in the field of air conditioning. All measurements in HVAC must be accurate for the installation of equipment and accessories, including ducts.
Measuring tapes can provide the very precise measurements needed for air conditioning work. For example, if you live in the Detroit metropolitan area and are interested in an HVAC technical training program, Dorsey College could be the perfect place for you. Dorsey College's training program for HVAC system technicians, which is offered at the Roseville and Wayne campuses (both Madison Heights subsidiary campuses), focuses on job skills and the basics of air conditioning. Dorsey College is accredited by the Occupational Education Council Commission. This applies to the Madison Heights campus (which serves as the main campus) and its Dearborn, Grand Rapids, Roseville, Saginaw, Wayne, and Woodhaven branches. The Dorsey School of Beauty, a sister school of Dorsey College, is institutionally accredited by the National Accreditation Commission for Professional Arts and Sciences (NACCAS) and functions as its main campus.
