VMC Machines

Actually iam planning to buy a used VMC Machine.Can anyone help me on what are all the important points to check or buy-off the equipment.

If you have any check list will be helpful to me.

Thanks.

Pressure and Flow

Long time i have this doubt.

Generally any automation equipment will work using air(pneumatics).While specifying the required Air requirement.

Always manufacturer will define pressure ,also the flow.

Let's say for an example.

pressure:-80 to 100psi.

Flow:

What Wire Should I Use?

If i have approximation of 3800 watts. What wire will i use? and if i have 21 rooms rooms?what wire will i use? assume that they have the same loads(3800 watts)..

Please help me.. thanks a lot

Alternator Capacitor

Morning,

I am facing the problem with the alternator capacitor. FYI, there may or may not be a built-in capacitor inside the alternator just between the regulator and rectifier. I found that when the regulator or rectifier damage(diodes), the capacitor also damaged. I dont know what corr

ENERGY SURVEY AND MAPPING OF LOADS

Hi,

I need to conduct an Energy Survey soon, I need your opinion for preparing my mapping mission. Here are some facts I know and think I know.. :
(I have looked into the Ireland SE site and found titles mainly)

1. I need to map the system under investigation. (It should be a straight for

Replacement Fuse T3.15AL250V

Hi,

I am in the UK at the moment. Can anyone advise of the exact type of the fuse mentioned below: Once I know the type I can order a couple. I need one only, but will order a spare.

Replacement fuse: T3.15AL250V

Physical size: 20 mm long x 4.5 to 5 mm in diameter. I am shaking

Inspect? Or Test?

In electronics manufacturing, increasing complexity and declining feature size push test-strategies to the limit. In recent years, inspection has become an integral part of test strategies to improve results and maximize product quality. Where do you draw the lines? What do you inspect and what do y

Get Warriors' Input for New Technology

U.S. Army soldiers recently voted for the "Top Ten Great Inventions of 2008" deployed in that year. Offhand it seems like their input would be invaluable in developing new concepts for communications, weapons-control systems, improved armor, etc. Does anyone know if their input is routinely conveyed

USB Vacuum Cleaner Keeps Your Cubicle Clean

When you knock over something on your desk, and need to clean it up in a hurry, this mouse-like device which plugs into your USB port can suck up the dirt in no time at all. The device comes with usual vacuum cleaner add-on heads, so you can clean all those breadcrumbs and crusty bits which tend

'Cryo-egg' to Predict Sea Levels

From BBC News | Science & Environment | UK Edition:

A hi-tech "cryo-Egg", which will help predict sea levels changes, is to be created by experts at Bristol university. The device will be sunk into the depths of the Greenland ice sheet before beaming back data about how frozen w

Minuscule Primate Caught on Film

From BBC News | Science & Environment | UK Edition:

The tiny spectral tarsier, one of the shortest primates in the world, has been filmed hunting at night in the jungle of Sulawesi, Indonesia. The tarsier stands 13cm (five inches) tall and has massive eyes that enable it to see

Stunning Vistas from UK telescope

From BBC News | Science & Environment | UK Edition:

The first images have been revealed from a telescope that can map the sky much faster and deeper than any other. The Vista (Visible and Infrared Survey Telescope for Astronomy) is dedicated to mapping the sky in infrared light.

Bizarre But Clever Christmas Decorations

From mental_floss Blog:

I knew a family once that had several mounted deer heads on their walls. At Christmas time, they would put a red clown nose on one of the trophies, which I though was rather clever. My kids didn't like it at all. Unfortunately, they moved away and I couldn't