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R = 11,9
Ri = 0,1
U = 119 B
: E -? ? I
..-? ? I -? ? ? U0 -?10
=IRi=1 + 119 = 120
U0=I∙R0=10∙0,1=1;
Pu=EI=120∙10=1200;
P
=UI=119∙10=1190;P0=U0∙I=10∙1=10;
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