Dear all :% ] r. p: ?/ j; v
In Attenuator circuit , & G, B+ a/ H" M4 y5 Y& H' ]* E 1. why we need connect ground pin to capactor to ground ?9 p- y$ m, M0 J) u0 w$ B
2. why we apply capacitor across MOS gate-drain ? 0 I. e7 ?/ r% `' I- y# ?' K 5 S8 n: `" p" n2 ~- }2 e1 h+ G$ z/ U
Thanks.