Sprendimas: igO2qd - 1

I__ef =

I__m

/ saknis(

2)

I__ef =

I__m

/ saknis(

2)

$I_{ef}$ = $\frac{I_{m}}{\sqrt {2}}$

I__ef =

I__m* saknis(

2)

/ 2

$I_{ef}$ = $\frac{I_{m}\cdot \sqrt {2}}{2}$

I__ef =

I__m* 1.41421

/ 2

$I_{ef}$ = $\frac{I_{m}\cdot 1.41421}{2}$

I__ef = 0.70711* I__m $I_{ef}$ = $0.70711\cdot I_{m}$