The rms value of ripple current for an L section filter is_______
(a) IRMS=√2/3*XL*VDC
(b) IRMS=√2/3*XL*VDC
(c) IRMS=√2/3*XL *VDC
(d) IRMS=√2/3*XL*VDC
This question was posed to me in an internship interview.
The origin of the question is L-Section Filter in division Application of Diodes of Electronic Devices & Circuits