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the scope doesn't show the correct signal

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i'm trying to simulate a simple AC circuit in simulink, i put a sinusoidal signal in a AC voltage source with 50V peak, and a resistance of 10 ohms in serie with the voltage source, that's all the circuit, when i measure the voltage using the scope it works and i see the correct waveform, but when i look for the current using the scope i don't see anything, (i am measuring the current in serie with the resistence and the voltage source)

Accepted Answer

Vasco Lenzi
Vasco Lenzi on 28 Aug 2020
Hi Cristian
you modeled the circuit as open. Putting a voltage sensor there won't close the circuit to allow current to flow. So the result are correct. You need to properly close the circuit and place the sensor appropriately:
see this shipping example as well:

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