5.1
5.1.1 1 . .
5.1.2 Electronics Workbench (EWB) 
. WEWB32.
EWB, , .
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Display. Use Schematic, Show values, K.
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Pause.
5.1.3 5.
Sources ( ), Indicators, Diodes.
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Motorol 1, ( ) .
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5.1.4 I 10 .
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5.2
5.2.1 -
U = f (I) t 1 = 270, I U 1. 1 1 (1000 ).
: 1, 10, 20, 50, 100, 200, 350, 500, 750, 1000 .
2.
5.2.2 57º 5.2.1.
Analysis Analysis options. Global, Simulation temperature (TEMP) 57 degrees C ( , Enter).
27 degrees C.
5.2.3. .
- U = f (I)
t = 270 . 5.2.1.
. 2.
| Si | t 0 | I () (I1) | ||||||||||
| 27º | U () (M1) | 1.002 | 1.061 | 1.079 | 1.103 | 1.123 | 1.145 | 1.165 | 1.179 | 1.199 | 1.216 | |
| 57º | U () | 0.9825 | 1.048 | 1.068 | 1.094 | 1.116 | 1.139 | 1.161 | 1.176 | 1.197 | 1.215 | |
| 27º | U () | 0.1535 | 0.2146 | 0.2331 | 0.2577 | 0.2765 | 0.2957 | 0.3117 | 0.3223 | 0.335 | 0.3445 | |
| 57º | U () | 0.05455 | 0.1175 | 0.1376 | 0.1644 | 0.185 | 0.206 | 0.2235 | 0.2351 | 0.2488 | 0.2591 |
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t = 570.
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2.
1 .
