The dead time of oscilloscope depends on the acquisition, display and measurement condition. We can estimate effective dead time = trigger interval – display window time The history list is used to get approximate trigger interval as below.
For example,
5Mp, Measure of waveform parameter on
Eeffective dead time = 2.38s – 0.05s = 2.33s
100kp, Measure of waveform parameter off
Effective dead time = 0.70s – 0.05s = 0.65s
Measure characteristics of devices that generate, transform or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics, and efficiency.