Un conductor ohmic este alimentat la o tensiune de 48V şi consumă ȋn 10 minute
o energie electrică de 115,2kJ.
a) Calculaţi intensitatea curentului ce străbate conductorul;
b) Determinaţi valoarea rezistenţei electrice a conductorului;
c) Cȃtă căldură degajă conductorul ȋn 2minute?
Answers: 1
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Un conductor ohmic este alimentat la o tensiune de 48V şi consumă ȋn 10 minute
o energie electrică...
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