Digital voltmeter display reccomendations |
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Grinner
Registered User Joined: 02 December 2005 Location: essex Status: Offline Points: 407 |
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yes its adjustable. via brass screw on top of blue thing. (very techy info ere)
can have constant read out of output voltage or input voltage. or off. |
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Sapro2
Registered User Joined: 31 January 2015 Location: Somerset Status: Offline Points: 354 |
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I have ordered one. It will take a month to arrive though. It must be on a slow boat from china.
I do not understand how they can make it for less than 3 quid. The postage was almost as much |
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Splat Soundsystem
Baby Sham pram Soundsystem Sapro - SoundCloud https://soundcloud.com/sapro DJ Sapro. West country free party DJ and Producer. |
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slaz
Old Croc Joined: 27 November 2009 Location: London E2 Status: Offline Points: 2713 |
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Look near the bottom of that listing though .... says 65W if the input voltage is low (e.g. 12V). Usually the power limitation on these things is the input current. I've been looking into DC-DC converters a bit .... starting a new thread in here. |
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REMEMBER....POLITICIANS AND DIAPERS SHOULD BE CHANGED OFTEN AND FOR THE SAME REASON
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amlu
Young Croc Joined: 30 November 2009 Location: london Status: Offline Points: 740 |
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for battery voltage i find analog meters much more useful.
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Sapro2
Registered User Joined: 31 January 2015 Location: Somerset Status: Offline Points: 354 |
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Why is that? |
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Splat Soundsystem
Baby Sham pram Soundsystem Sapro - SoundCloud https://soundcloud.com/sapro DJ Sapro. West country free party DJ and Producer. |
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amlu
Young Croc Joined: 30 November 2009 Location: london Status: Offline Points: 740 |
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when amps play bass the voltage drops, digital ones dont pick it up correctly.
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Earplug
Old Croc Joined: 03 January 2012 Location: Europe Status: Offline Points: 7216 |
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LEDs are usually a bit slower than a needle. Also, the digital meters will sample the voltage every 'X'ms, so not a continous display, but that is what digital means. In any case, I don´t think it really makes that much difference, maybe a matter of taste, like people who prefer desks with analogue VU´s!
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Earplugs Are For Wimps!
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Sapro2
Registered User Joined: 31 January 2015 Location: Somerset Status: Offline Points: 354 |
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Ok, ive just got the led volt stepper and display module. Will be collecting my SLA from bimble solar on friday so i will have a good fiddle. There were a bunch of us dancing around it (on mains) at the weekend. Nice.
Cheers Edited by Sapro2 - 23 February 2015 at 7:38pm |
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Splat Soundsystem
Baby Sham pram Soundsystem Sapro - SoundCloud https://soundcloud.com/sapro DJ Sapro. West country free party DJ and Producer. |
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