Voltage Indicators Enhance Safety

The February 2008 issue of Automation & Control News includes an article about improving safety through the use of voltage indicators ... . Casually, his co-worker paused and said, 'Better check it with a meter.' The meter revealed that one phase ... indicators and volt meters "are on the same team with their own unique safety benefits." No author [suite...]

Date: 2008-02-11 20:06:35
Blog: Arc Flash & Electrical ...

Articles de blogs (7) | Vidéos (4)
 

S/V Ruth: On going Mods

We are getting so fed up with winter!!!! This time last year I was on my old boat in Trinidad with my 2 daughters, getting ready to party. [ ... in the photo. This panel has from top to bottom, a volt & amp meter for the engine battery [suite...]

Date: 2008-02-18 02:33:28
Blog: SailBlogs | Sailing Blo...

Permanent Link to the dream of 20 meters

the dream of 20 meters October 22nd, 2007 Not sure how many of you know this, but I’m a licensed HAM radio operator. I don’t regularly ragchew ( ... around in the layers of the atmosphere. That’s called HF propagation (high frequency). 20 meter long ... with technical diagrams, electrical nomenclature (ohms, volts, amps, inductance, capacitance [suite...]

Date: 2007-10-22 19:05:00
Blog: radiopeter ...

Home Tanning Beds

Home Tanning Beds Posted by sonti on 31 Oct 2007 | Tagged as: acrylics These are the most popular and best selling home, ... system, digital timer with built in hour meter, glossed aluminum reflectors, 7 foot tanning surface ... acrylic removal system; and requires a 20 Amp Circuit Breaker, 120 Volt Dedicated Circuit, and 20 Amp [suite...]

Date: 2007-10-31 09:20:31
Blog: acrylicsaquarium...

Schumacher SEM-1562A Slow Charge Battery Companion (1.5 Amp)

MimoUSA Fire Extinguisher ... and newer)... Dodge Ram Logo Garage Stool Float-mode monitoring keeps 6 & 12 volt batteries fully ... CP7953 Analog Hour Meter - Negroid Face Provides a fine achievement for determining the operative [suite...]

Date: 2008-02-17 06:14:59
Blog: Online car | at Used C...

Around the Bend (Sensor)

So detecting when something bends can be important, right? Right. Don't ask me why, it just is. :-) But how do you detect it? ... , about what a voltage divider was, and what an op-amp was (turned out I didn't need the op-amp, even though ... to sensor joint) to an analog input like A1. You can use a volt meter to see what happens [suite...]

Date: 2008-02-26 22:01:22
Blog: Blog SPOT Blog ......

How to Check Electricity and Energy Use

Add to iTunes | Add to YouTube | Add to Google | RSS Feed Do you know how much energy each of my 30″ monitors takes up? ... plug any device into Watt’s Up and the meter instantaneously displays the wattage being used, as well ... you can receive with this: Cost, in dollars and cents Frequency Volt-Amps Average monthly cost Power [suite...]

Date: 2008-01-24 04:58:14
Blog: Chris Pirillo...

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