Test 220V 50 Hz signal using oscilloscope
109678
Connect 230V AC 50Hz to oscilloscope
100822
How can I determine if my outlets can easily be grounded?
37578
How to measure voltage of a floating GPIO (Raspberry Pi)
121428
How to amplify and offset the voltage in an opamp?
60542
Testing points in PCB
98480
Using 240v mains on/off as input to microcontroller
95264
Conversion of Moving coil galvanometer to ammeter
153385
voltage divider -- for detecting higher voltage in ADC
37137
Analog voltage level conversion (level shift)
12984
How to Convert 0 to 10V analog signal to 0 to 2.5V for ADC input?
74837
Oscilloscope probe measure squarewave
92490
555 Timer with a 50% duty cycle
44515
using buck converter
34579
Cheap oscilloscope showing 16 MHz square wave
72609
Testing a UPS by unplugging it from the wall
17141
Voltage Follower Not Giving Expected Output
26992
Measure current in high voltage (10kV)