PROTOKÓŁ
Laboratorium podstaw elektrotechniki
Temat ćwiczenia: Stany nieustalone w obwodach RC.
Nr ćwiczenia: 8
Układ pomiarowy:
Tabela pomiarów
L.p. |
t |
C1=18μF, R1=2MΩ |
C1=18μF, R1=910kΩ |
||||||
|
|
u |
uC |
uR |
i |
u |
uC |
uR |
i |
|
[s] |
V |
V |
V |
μA |
V |
V |
V |
μA |
1 |
0 |
|
|
|
|
|
|
|
|
2 |
10 |
|
|
|
|
|
|
|
|
3 |
20 |
|
|
|
|
|
|
|
|
4 |
30 |
|
|
|
|
|
|
|
|
5 |
40 |
|
|
|
|
|
|
|
|
6 |
50 |
|
|
|
|
|
|
|
|
7 |
60 |
|
|
|
|
|
|
|
|
8 |
70 |
|
|
|
|
|
|
|
|
9 |
80 |
|
|
|
|
|
|
|
|
10 |
90 |
|
|
|
|
|
|
|
|
11 |
100 |
|
|
|
|
|
|
|
|
12 |
110 |
|
|
|
|
|
|
|
|
13 |
120 |
|
|
|
|
|
|
|
|
14 |
130 |
|
|
|
|
|
|
|
|
15 |
140 |
|
|
|
|
|
|
|
|
16 |
150 |
|
|
|
|
|
|
|
|
17 |
160 |
|
|
|
|
|
|
|
|
18 |
170 |
|
|
|
|
|
|
|
|
19 |
180 |
|
|
|
|
|
|
|
|
2. Rozładowanie kondensatora:
Układ pomiarowy
Tabela pomiarów
L.p. |
t |
C1=18μF, R1=2MΩ |
C1=18μF, R1=910kΩ |
||
|
|
uC |
i |
uC |
i |
|
[s] |
V |
μA |
V |
μA |
1 |
0 |
|
|
|
|
2 |
10 |
|
|
|
|
3 |
20 |
|
|
|
|
4 |
30 |
|
|
|
|
5 |
40 |
|
|
|
|
6 |
50 |
|
|
|
|
7 |
60 |
|
|
|
|
8 |
70 |
|
|
|
|
9 |
80 |
|
|
|
|
10 |
90 |
|
|
|
|
11 |
100 |
|
|
|
|
12 |
110 |
|
|
|
|
13 |
120 |
|
|
|
|
14 |
130 |
|
|
|
|
15 |
140 |
|
|
|
|
16 |
150 |
|
|
|
|
17 |
160 |
|
|
|
|
18 |
170 |
|
|
|
|
19 |
180 |
|
|
|
|
2