RE: Low Pass Filter / SMPS

Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

In Reply to: Low Pass Filter / SMPS posted by Nickel Core on July 21, 2015 at 05:36:25:

That's the problem with online calculators, they can give useless answers without telling you. In this case,if the supply is 5 volts, the 0.13 ohm resistor will demand 38.5 amps of current, above and beyond the load itself.

Do you have a reason to think that 40dB at 10kHz is an appropriate and sufficient requirement?

This post is made possible by the generous support of people like you and our sponsors:

Michael Percy Audio

Follow Ups Full Thread

Topic - Low Pass Filter / SMPS - Nickel Core 05:36:25 07/21/15 (4)

You need an LC filter - Triode_Kingdom 16:40:06 07/21/15 (0)

RE: Low Pass Filter / SMPS - Paul Joppa 13:01:20 07/21/15 (0)

I 'missed' Common Mode Noise at least... (nt) - Nickel Core 06:21:58 07/21/15 (1)

RE: I 'missed' Common Mode Noise at least... (nt) - beautox 14:28:16 07/21/15 (0)

Follow Ups

RE: Low Pass Filter / SMPS - Paul Joppa 13:01:20 07/21/15 (0)

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.