If you want to measure AC or DC current with an oscilloscope, a current clamp is a great way to do it. The clamp surrounds the wire, so you don’t need to break the connection to take your measurements ...

There’s many different ways of measuring current. If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the ...

The input back ripple current is defined in milliamps peak-to-peak (mAp – p), usually at the nominal input voltage and full load. But before it can be filtered, the ripple current must first be ...