WIC1 - DSF Technologies
WIC1 - DSF Technologies
WIC1 - DSF Technologies
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20 TD_<strong>WIC1</strong>_01.03_ES<br />
4.7.2 Fórmulas de cálculo para curvas características<br />
Normal Inversa:<br />
[]<br />
s<br />
a<br />
1<br />
I<br />
I<br />
14<br />
.<br />
0<br />
t<br />
02<br />
.<br />
0<br />
S<br />
⋅<br />
−<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
=<br />
Muy Inversa:<br />
[]<br />
s<br />
a<br />
1<br />
I<br />
I<br />
5<br />
.<br />
13<br />
t<br />
S<br />
⋅<br />
−<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
=<br />
Extremadamente Inversa:<br />
[]<br />
s<br />
a<br />
1<br />
I<br />
I<br />
80<br />
t<br />
2<br />
S<br />
⋅<br />
−<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
=<br />
Inversa de tiempo largo:<br />
[]<br />
s<br />
a<br />
1<br />
I<br />
I<br />
120<br />
t<br />
S<br />
⋅<br />
−<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
=<br />
Tiempo de Inversa RI:<br />
[]<br />
s<br />
a<br />
I<br />
I<br />
236<br />
.<br />
0<br />
339<br />
.<br />
0<br />
1<br />
t<br />
S<br />
⋅<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
−<br />
=<br />
Fusible de AT:<br />
( )<br />
[]<br />
s<br />
1<br />
.<br />
0<br />
a<br />
10<br />
t<br />
66<br />
.<br />
3<br />
832<br />
.<br />
3<br />
I<br />
I<br />
2<br />
log<br />
S ⋅<br />
=<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
+<br />
−<br />
⋅<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛ ⋅<br />
Fusible FR:<br />
2<br />
1<br />
Is<br />
I<br />
−<br />
=<br />
( )<br />
[]<br />
s<br />
1<br />
.<br />
0<br />
a<br />
10<br />
t<br />
3.0<br />
7.16<br />
Is<br />
I<br />
log<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎝<br />
⎛<br />
⋅<br />
=<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
+<br />
−<br />
⋅<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎝<br />
⎛<br />
66<br />
.<br />
2<br />
2<br />
Is<br />
I<br />
−<br />
=<br />
( )<br />
[]<br />
s<br />
1<br />
.<br />
0<br />
a<br />
10<br />
t<br />
47<br />
.<br />
2<br />
4<br />
.<br />
5<br />
Is<br />
I<br />
log<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎝<br />
⎛<br />
⋅<br />
=<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
+<br />
−<br />
⋅<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎝<br />
⎛<br />
66<br />
.<br />
2<br />
Is<br />
I ><br />
( )<br />
[]<br />
s<br />
1<br />
.<br />
0<br />
a<br />
10<br />
t<br />
98<br />
.<br />
1<br />
24<br />
.<br />
4<br />
Is<br />
I<br />
log<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎝<br />
⎛<br />
⋅<br />
=<br />
⎟<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎜<br />
⎝<br />
⎛<br />
+<br />
−<br />
⋅<br />
⎟<br />
⎠<br />
⎞<br />
⎜<br />
⎝<br />
⎛
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