Language: 
To browser these website, it's necessary to store cookies on your computer.
The cookies contain no personal information, they are required for program control.
  the storage of cookies while browsing this website, on Login and Register.

GDPR and DSGVO law

Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding.
Amazon Warehouse Deals ! Now even more Deep Discounts ! Check out these great prices on slightly used or just opened once only items.I always buy my gadgets via these great Warehouse deals ! Highly recommended ! Many thanks for supporting OverUnity.com this way.

User Menu

Tesla Paper

Free Energy Book

Get paid

Donations

Please Donate for the Forum.
Many thanks.
Regards, Stefan.(Admin)

A-Ads

Powerbox

Smartbox

3D Solar

3D Solar Panels

DC2DC converter

Micro JouleThief

FireMatch

FireMatch

CCKnife

CCKnife

CCTool

CCTool

Magpi Magazine

Magpi Magazine Free Rasberry Pi Magazine

Battery Recondition

Battery Recondition

Arduino

Ultracaps

YT Subscribe

Gravity Machines

Tesla-Ebook

Magnet Secrets

Lindemann Video

Navigation

Products

Products

WaterMotor kit

Statistics

  • *Total Members: 83885
  • *Latest: geovat

  • *Total Posts: 523077
  • *Total Topics: 15575
  • *Online Today: 44
  • *Most Online: 103
(December 19, 2006, 11:27:19 PM)
  • *Users: 2
  • *Guests: 10
  • *Total: 12

Author Topic: Cant afford an oscilloscope  (Read 6877 times)

Offline tammons

  • Newbie
  • *
  • Posts: 5
Cant afford an oscilloscope
« on: July 11, 2009, 07:02:40 AM »
I there some device that will give me a frequency readout other than an oscilloscope ??

Testing a 316L Meyers/Lawton type cell, with a Lawton varible type PWM.

Free Energy | searching for free energy and discussing free energy

Cant afford an oscilloscope
« on: July 11, 2009, 07:02:40 AM »

Offline robbie47

  • Full Member
  • ***
  • Posts: 193
Re: Cant afford an oscilloscope
« Reply #1 on: July 11, 2009, 09:49:18 AM »
how about using your microphone input of you PC (or soundcard) + some software.
I've seen on various occasions people use that succesfully

turbo

  • Guest
Re: Cant afford an oscilloscope
« Reply #2 on: July 11, 2009, 10:38:28 AM »

Free Energy | searching for free energy and discussing free energy

Re: Cant afford an oscilloscope
« Reply #2 on: July 11, 2009, 10:38:28 AM »
Sponsored links:




Offline tammons

  • Newbie
  • *
  • Posts: 5
Re: Cant afford an oscilloscope
« Reply #3 on: July 11, 2009, 03:12:23 PM »
I forgot about that.

Thanks

Offline The Observer

  • Sr. Member
  • ****
  • Posts: 397
Re: Cant afford an oscilloscope
« Reply #4 on: July 11, 2009, 09:03:04 PM »
Hey Tammons,

I have a couple suggestions.

I wished for an osillyscope and got one off Craigslist for $50 a month ago.

Otherwise, I was going to gamble $25 on an ebay one.
There's tons on ebay, but most are from some large liquidation and say "not tested".

The Observer

P.S. I did find one for sale for a cool $200,000 !

Free Energy | searching for free energy and discussing free energy

Re: Cant afford an oscilloscope
« Reply #4 on: July 11, 2009, 09:03:04 PM »
Sponsored links:




Offline TinselKoala

  • Hero Member
  • *****
  • Posts: 13968
Re: Cant afford an oscilloscope
« Reply #5 on: July 11, 2009, 09:43:29 PM »
Here :

http://www.piclist.com/techref/piclist/weedfreq.htm

M.

Darn, I wish I had known about that before I bought this Fluke counter for 125 bux. The Fluke is nice, a professional instrument, but it has "issues" which is why I got it cheap. But for the work I normally do the above kit would have been better, it looks like.
I recently scored a nice Atek nixie tube counter for really cheap, it needed one 50 cent germanium transistor replaced and now it's working fine.
(The nixie counter in the photo is a GenRad 1191, a true classic.)

I always use a counter in conjunction with my analog scopes; it's a lot more accurate (and easier) than squinting at the screen and doing math. And I never understood why more old FGs didn't automatically include more precise frequency readouts. I guess the instrument designers were of the "component stereos are better" persuasion, mostly.
Suits me, but it is getting crowded in my kitchen.
Still, this is less than 500 bux worth of boat-anchors.

 

OneLink