output

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how to convert to digital output

hello friends, i need some help. Now I am a final year student at a university. I got a project, to me it is very difficult. how can I convert the physical signal to digital signal? for example, from flow of water, convert to voltage output.
- izzul
- Thread
- May 8, 2010
- aus convert digital output
- Replies: 11
- Forum: Australia
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Megger MFT 1553

Hi Guys and Girlies, Looking for advice on using this meter (Megger MFT 1553) for doing EET to find resistance of earth rod on a generator. looking for Ω and Ka.
- ICE
- Thread
- Jan 17, 2010
- connected earth electrode megger mft neutral output
- Replies: 1
- Forum: Periodic Inspection Reporting & Certification
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Low Voltage Light Question

Hi all, Chum at work has 18 LV lights in the kitchen using the G4 5W halogen bulbs. Two bulbs failed but he could only get 10W replacements. Two questions 1. Will there be any detrimental affect having 2 of the 18 bulbs being 10W 2. If he replace all 18 bulbs with 10W, would this provide more...
- down2earth
- Thread
- Nov 9, 2009
- aus bulbs light low voltage output question transformer voltage volts wattage
- Replies: 5
- Forum: Australia
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247.9 volt in my home, 6 laptop chargers later?

Hi im new to this forum, thanks for accepting me. can anybody help please? i have gone through 6 laptop chargers in the last 9 months, i just mesured the voltage and peak is 247.9. will a surge protector keep it at 240v ???? or is there something i can buy to keep it at 240? because the...
- mindiawl
- Thread
- Sep 18, 2009
- aus chargers home input laptop later output volt voltage volts
- Replies: 7
- Forum: Australia
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battery regulator help please!

hi guys, i've made a musical suitcases (12v battery, car stereo amp, 6x9 speakers in a retro suitcase :D ), but i'm trying to 'adapt' solar power into it... i brought one of these from maplins: DC 12 V Battery Charging Regulator > Maplin "Starts charging automatically, whenever there is a drop...
- jimbo198966
- Thread
- Jun 9, 2009
- aus battery charge help help please output panel please solar
- Replies: 6
- Forum: Australia
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Using RCD tester on output of a dimmer

We have a jobsite where the building owner insists on testing the RCD using a RCD tester on the output of the dimmer. RCD trips when dimmer is at full (100% conduction) but does not when dimmed down. I believ the tester is not designed to be connected to the output of a switch that is turning...
- rushik77
- Thread
- Jun 8, 2009
- dimmer output rcd tester using
- Replies: 3
- Forum: Periodic Inspection Reporting & Certification
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24Volt AC to 24Volt DC

What do I need to change a 24Volt AC supply into 24 Volt DC Supply. It is to power a small LED flashing light for an automatic gate the light wont work on the AC current is there an easy fix for this ? Thanks
- Bod
- Thread
- May 18, 2009
- aus light output voltage volts
- Replies: 7
- Forum: Australia
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excitation voltage

When we increase excitation voltage, Gen. terminal voltage also increases. What happens to current at Gen. terminal? Please explain
- speedtronic
- Thread
- Jan 19, 2009
- aus current increase output voltage volts
- Replies: 1
- Forum: Australia

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