Questions & Answers of Oscilloscopes

Question No. 30

In an oscilloscope screen, linear sweep is applied at the

Question No. 230

The two signals S1 and S2, shown in figure, are applied to Y and X deflection plates of an oscilloscope

The waveform displayed on the screen is

Question No. 17

The probes of a non-isolated, two channel oscillocope are clipped to points A, B and C in the circuit of the adjacent figure. Vin is a square wave of a suitable low frequency. The display on Ch1 and Ch2 are as shown on the right. Then the “Signal” and “Ground” probes S1, G1 and S2, G2 of Ch1 and Ch2 respectively are connected to points: