The power supply on a computer transforms the alternating current from the wall outlet into a direct current flow that the computer's components can use. Testing the DC voltage output of the power ...

Before we go forward and run some of the tests that we are going to see hereinafter, let us check a few of the symptoms to understand if those tests are worth doing. We have mentioned some symptoms ...

When verifying the electric characteristics of airborne utilization equipment, engineers need to test their compliance with relative standards (for example, MIL-STD-704 for military airplanes and RTCA ...

How accuracy is defined in DC programmable power supplies How and why the power supply experiences voltage output errors How to wire test leads and sense leads for accurate measurements When testing ...

Santa Clara, Calif.—Measuring the performance of battery-powered units used to be easy: measure the current via a resistive or inductive shunt pick-off while monitoring the terminal voltage, end of ...