10-RLC krugovi.pdf
10-RLC krugovi.pdf
10-RLC krugovi.pdf
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q q cos t= 0LCqu = uCGrafički:ti = − imsin = −imsinωtLC= q 0tcos = uC LCcos mωtPomak u fazi izmeñu struje i napona za π/2:i = −i sinωti = i cos ( ωt+ π / 2)mu = u cosωtmmStruja brza za π/2 ispred napona!