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Latest posts from topic “Esercizio carica condensatore” Latest posts from topic “Esercizio carica condensatore” on “ElectroYou”. 2016-01-04T19:12:19Z https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997 Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623862 Gioi99 2016-01-05T14:12:48Z 2016-01-05T14:12:48Z
[quote="g.schgor"]Bene per l'uso di Latex, ma forse volevi scrivere
[unparseable or potentially dangerous latex formula]
e [unparseable or potentially dangerous latex formula]

Esatta l'espressione di VC(t) (salvo che
per l'esponente di e andrebbe srritto t-6 (ms)
perché è valida solo per t>6ms).

A conferma dell'esattezza dei calcoli,
ecco la simulazione della tensione su C,
fatta con Microcap:
Forum020116.gif


:ok:


Sì esatto, meglio essere più precisi :ok:
Grazie infinite per l'aiuto! =D> :ok:
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623861 Gioi99 2016-01-05T14:11:37Z 2016-01-05T14:11:37Z
[quote="wall87"]Visto che ora è anche più bello da vedere ;-)


Sì hai ragione :)
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623840 g.schgor 2016-01-05T11:57:06Z 2016-01-05T11:57:06Z
Bene per l'uso di Latex, ma forse volevi scrivere
[unparseable or potentially dangerous latex formula]
e [unparseable or potentially dangerous latex formula]

Esatta l'espressione di VC(t) (salvo che
per l'esponente di e andrebbe srritto t-6 (ms)
perché è valida solo per t>6ms).

A conferma dell'esattezza dei calcoli,
ecco la simulazione della tensione su C,
fatta con Microcap:
Forum020116.gif


:ok:
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623825 wall87 2016-01-05T11:06:50Z 2016-01-05T11:06:50Z
Visto che ora è anche più bello da vedere ;-)
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623823 Gioi99 2016-01-05T11:04:22Z 2016-01-05T11:04:22Z
[quote="wall87"][quote="Gioi99"]Ti allego in foto perché non so come si faccia a scrivere qua.

Se non sai come si fa a scrivere le formule in LaTeX, puoi guardare questo articolo che ti spiega bene come fare.
O_/
Grazie mille!
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623822 Gioi99 2016-01-05T11:02:57Z 2016-01-05T11:02:57Z
[quote="g.schgor"]Sto aspettando il valore della tensione finale
sul condensatore (calcolo abbastanza banale!)


V_{TH}=13V
[unparseable or potentially dangerous latex formula]
Questa dovrebbe essere la formula per calcolare la tensione in qualsiasi tempo t, giusto?
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623809 wall87 2016-01-05T09:36:33Z 2016-01-05T09:36:33Z
[quote="Gioi99"]Ti allego in foto perché non so come si faccia a scrivere qua.

Se non sai come si fa a scrivere le formule in LaTeX, puoi guardare questo articolo che ti spiega bene come fare.
O_/
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623802 g.schgor 2016-01-05T09:08:53Z 2016-01-05T09:08:53Z
Sto aspettando il valore della tensione finale
sul condensatore (calcolo abbastanza banale!)
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623683 g.schgor 2016-01-04T19:29:02Z 2016-01-04T19:29:02Z
Ma tronchi i decimali?
Sia con Mathcad che con il simulatore Microcap ottengo VC(6ms)=1.275V

Ed ora, qualè la tensione finale ([unparseable or potentially dangerous latex formula])
con inserito il generatore di corrente?
Re: Esercizio carica condensatore https://www.electroyou.it/forum/viewtopic.php?f=2&t=61997#p623678 Gioi99 2016-01-04T19:12:19Z 2016-01-04T19:12:19Z
[quote="g.schgor"][quote="Gioi99"]La tensione a 6ms è 1,388V


A me risulta
[unparseable or potentially dangerous latex formula]

Puoi controllare ?

Sì, la stessa formula mi dà 1,388V, penso per approssimazione della calcolatrice