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=DNáDG7HOHNRPXQLNDFML2SW\F]QHML)RWRniki -3ROLWHFKQLND6]F]HFLVND
DZEN
– Badanie diod stabilizacyjnych (Zenera)
GULQ*0LURVáDZ3XF e-mail: mpuc@ps.pl
K
ARTA
P
OMIAROWA
DZEN – B
ADANIE DIOD STABILIZACYJNYCH
(Z
ENERA
)
1.
6NáDG]HVSRáXODERUDWRU\MQHJR
2.
:\ND]SU]\U]GyZSRPLDURZ\FK
3.
:\ND]EDGDQ\FKHOHPHQWyZSyáSU]HZRGQLNRZ\FKZUD]]SDUDPHWUDPLNDWDORJRZ\PL
4. Pomiary
Tabela 1.
&KDUDNWHU\VW\NDSUGRZR-QDSLFLRZDZNLHUXQNX]DSRURZ\P
Dioda
I
Z
[mA]
0,0
0,1
0,5
1,0
3,0
5,0
10,0
18,0
D1
U
Z
[V]
0,0
D2
U
Z
[V]
0,0
D3
U
Z
[V]
0,0
Tabela 2.
3UGZVWHF]Q\I
R
Dioda
D1
D2
D3
U
R
[V]
1,0
1,0
1,0
I
R
[Ω]
Tabela 3.
&KDUDNWHU\VW\NDSU]HMFiowa stabilizatora parametrycznego
Dioda R
O
[kΩ] U
in
[mA] 2,0
4,0
6,0
8,0
10,0
12,0
14,0
18,0
D1
5
U
out
[V]
0,0
D2
5
U
out
[V]
0,0
D3
5
U
out
[V]
0,0
Tabela 4.
Charakterystyka wy
MFLRZDREFL*HQLRZD
stabilizatora parametrycznego
Dioda U
in
[V] R
0
[kΩ]
0,1
0,2
0,4
0,6
0,8
1,0
3,0
5,0
U
out
[V]
D1
15
I
out
[mA]
U
out
[V]
D2
15
I
out
[mA]
U
out
[V]
D2
15
I
out
[mA]
