Testing electrical equipment can be dangerous work. As such, testing of all PSUs is carried out on a conductive mat connected to a safety switch. Breaker switches are also used and, of course, there's ...

A simple switch (again low resistance) allows you to flick between the 3.3V, 5V and four 12V outputs. The reason there are four 12V outputs is so you can simulate multi-GPU systems by connecting ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

Today I got a multimeter (nothing fancy, precision is +/-0.5% for DC current to tweak my lines (Antec Truecontrol).<BR><BR>Findings:<BR>- motherboard measurments are generally unreliable, for instance ...

Fluke Corp. has introduced a new, easy-to-use utility multimeter designed to help utility workers, linemen and electricians to quickly diagnose electrical problems. Fluke Corp. has introduced a new, ...