DVM

Digital Multimeters ("DMM", and sometimes referred to as Digital Volt Meters, DVM, even though they do much more) are an essential piece of equipment every homeowner should have in their tool box. These are required for anyone building /…

Picture this scenario:  You head to your local designer coffee shop with your laptop, ready to sit down to get some work done.  You open up your computer and press the power button – and nothing happens. The battery’s dead!  And what if…