Recent content by davesaudio

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Need help identifying a ceramic capacitor, I'm a total newb. [with pics]

The slot underneath to increase creepage distance would be a clue that the voltage was significant.
- davesaudio
- Post #12
- Jan 6, 2014
- Forum: Ask a Technical Professional
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DC motors

Printers are full of steppers.
- davesaudio
- Post #8
- Feb 11, 2011
- Forum: Ask a Technical Professional
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Cheapest way to go from 115V 60Hz to 220V 50Hz

Cheap inverters are not very precise, they can be a few cycles off. Read the specs carefully.
- davesaudio
- Post #9
- Jun 12, 2010
- Forum: Ask a Technical Professional
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Capacitor Polarity how to tell

When the wife comes screamin' down the stairs see if you are still alive: well, we call that "explode"
- davesaudio
- Post #16
- Jan 23, 2010
- Forum: Ask a Technical Professional
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stuck account conversion

Looks Good! Once I had the correct email things went smoothly. Kill xxx#2 at your leisure FYI- email was still valid: What gets sent is a link to trigger a password reset Thanks DrPizza Dave
- davesaudio
- Post #4
- Jan 1, 2010
- Forum: Forum Issues and Feedback
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stuck account conversion

test
- davesaudio
- Post #3
- Jan 1, 2010
- Forum: Forum Issues and Feedback
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stuck account conversion

My davesaudio account: not sure which email I last registered and can't satisfy your conversion script. help? Dave
- davesaudio
- Thread
- Dec 30, 2009
- Replies: 4
- Forum: Forum Issues and Feedback
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I want to get the cheapest DSLR I can find

pretty sure E410s are selling new here for 499 for the 2 lens kit . 599 gets you the E510
- davesaudio
- Post #13
- Jul 7, 2008
- Forum: Digital Cameras and Video
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Antec earthwatts EA500 500W for $49.99

Don't bet on it They shipped me the 500D last month
- davesaudio
- Post #11
- Jun 29, 2008
- Forum: Hot Deals and Giveaways
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Need help soldering

Some braids are better than others on a crappy braid wiping you flux pen across it before use will help. Bryanl nicely covered the issue w the 15w iron
- davesaudio
- Post #15
- May 21, 2008
- Forum: Ask a Technical Professional
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Making a transistor

He's about a 120 YEARS away from a transmitter :(
- davesaudio
- Post #15
- Apr 27, 2008
- Forum: Ask a Technical Professional
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Why are computer battery back-ups so unreliable?

My personal experience is 4 of 4 tripplites have failed less than a year- all were electronics failures agree with Mark R 's assesment on underdesigned electronics assuming extremely limited dutycycle. All 4 of my APCs running for years, guess which I buy next time :) Who has had bad batteries?
- davesaudio
- Post #23
- Apr 27, 2008
- Forum: Ask a Technical Professional
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Dell Vostro 1000 laptop - $429 shipped

Not bad, they did downgrade the HD 120 > 80 from the last one I got at that price
- davesaudio
- Post #7
- Mar 23, 2008
- Forum: Hot Deals and Giveaways
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Westy L2410 - 24'' LCD Monitor

I would be surprised if you did find one today- they sold out yday AFAIK
- davesaudio
- Post #31
- Dec 27, 2007
- Forum: Displays
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Need 24VDC + 10-15A..Have 2 PC PSUs...

there is one on cnczone, its a sticky in the general electronics discussion
- davesaudio
- Post #2
- Dec 13, 2007
- Forum: Ask a Technical Professional

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