mandiatutti
- Sep 20, 2018
- 9
- Joined
- Sep 20, 2018
- Messages
- 9
Hello everyone,
I took an exam last week and there was an exercise (look at picture) which I have no idea how to solve it.
The text reports that the current generator is: j(t)=J_M sin(wt+alpha) and that the value reported by the rms voltmeter is 0. I have to find the value of the impedance Z.
I had an idea and i tried to solve it that way, but i got to nothing... I assumed that, becouse of the rms voltmeter, on C4 there is no current and then i applied the mesh current method...
Please help me i'm litterally desperate
![photo_2018-09-20_16-12-18.jpg photo_2018-09-20_16-12-18.jpg](https://maker.pro/forums/data/attachments/41/41485-a47b08d0efa87ea8376e9725b213d6b8.jpg)
I took an exam last week and there was an exercise (look at picture) which I have no idea how to solve it.
The text reports that the current generator is: j(t)=J_M sin(wt+alpha) and that the value reported by the rms voltmeter is 0. I have to find the value of the impedance Z.
I had an idea and i tried to solve it that way, but i got to nothing... I assumed that, becouse of the rms voltmeter, on C4 there is no current and then i applied the mesh current method...
Please help me i'm litterally desperate
![photo_2018-09-20_16-12-18.jpg photo_2018-09-20_16-12-18.jpg](https://maker.pro/forums/data/attachments/41/41485-a47b08d0efa87ea8376e9725b213d6b8.jpg)