I built a simple bridge rectifier.
I connected the output of the function generator with CH1 of my oscilloscope and with the input of the rectifier (using a T-Piece). The output goes into CH2.
While CH2 looks good, CH1 now shows the wave I would expect without capacitator but not the expected original wave.
Could somebody explain why? I'm using a Gwinstek GDS-1072A-U Oscilloscope and a Gwinstek SFG-1003 function generator.