pavanbabut
Member
I have a simple circuit that has 4 op-amps in dual rail (±5VDC) configuration. On the power supply side, I have an inductor (1mH 160mA, 4.9Ω) on each line as in attached pic. I am using a regulated linear power supply set at ±5VDC and when I measure the voltage before the inductors, its ±5VDC and after the inductors its ±4.48VDC.
Any suggestions as to why its happening and how to fix this?
Any suggestions as to why its happening and how to fix this?
Attachments
-
29.4 KB Views: 9