Vardhan Posted March 25, 2016 Share Posted March 25, 2016 can this circuit be used to measure high volt in analog discovery. pros and con???? Link to comment Share on other sites More sharing options...
attila Posted March 25, 2016 Share Posted March 25, 2016 Probably it will work. A better and safer solution would be using BNC adapter board. The scope inputs have 1M impedance, the 10x probe adds 9M series resistor and trimmer to match the input capacitance. Link to comment Share on other sites More sharing options...
ledlighter Posted March 25, 2016 Share Posted March 25, 2016 How high? With such low resistor values you will likely encounter excessive heating. Using 100 V input, for example, the dissipation of the 9 kilohm resistor will be 0.9 W (which could let the smoke get out!). Link to comment Share on other sites More sharing options...
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can this circuit be used to measure high volt in analog discovery. pros and con????
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