Calculation: gYVf9g - 1

U__ef =

U__m

/ saknis(

2)

U__ef =

U__m

/ saknis(

2)

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

U__ef =

U__m* saknis(

2)

/ 2

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

U__ef =

U__m* 1.41421

/ 2

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

U__ef = 0.70711* U__m $U_{ef}$ = $0.70711\cdot U_{m}$