Irms=I0πI_{r m s}=\dfrac{I_{0}}{\pi}Irms=πI0
Irms=I02I_{r m s}=\dfrac{I_{0}}{\sqrt{2}}Irms=2I0
Irms=2I0I_{r m s}=\sqrt{2} I_{0}Irms=2I0
Irms=πI0I_{r m s}=\pi I_{0}Irms=πI0