A series LCR circuit is connected to an AC source of

Last updated: 6/25/2023

A series LCR circuit is connected to an AC source of variable frequency When the frequency is increased continuously starl from very small value the power factor a kada ng AC for a fa e HA URA GI R FRAR LCR a di da vida quis A Goes on increasing continuously PROIR CECI ERI SIL B Goes on decreasing continuously Apar ucala JUTI C Remains constant faud 21 D Becomes maximum at a particular frequency food Prica angla BUH BI GIAL