Electronics Forum / Electrical Engineering / October 2007

Here's a Watlow 935A-1CC0 that's got me stumped with a problem I'll bet
someone has already dealt with.
I can't get past the Front Panel Lock (FPL) to access any menus to set
anything!

When the US decided on the digital TV standard did they pick one that
is universal across the globe or did we just create another PAL vs
NTSC debacle?

I proposed to install 4HP air cond., 6HP air cooled room and 10 nos
1x36W flo. light in my workshop. My calculation is to get the
connected load (CL) and Total connected load (TCL) as below; am I do
the right way? Pls advice.

lima electronics(Shenzhen)ltd
we are one of the leading agent in China who specialize in th
distribution of international well-known power module
compared with our competitors, we're famous for the upstandin

Hotel shower electrocuted tourist
From BBC News:
http://news.bbc.co.uk/2/hi/uk_news/england/sussex/7062629.stm
All that electricity in those European showers doesn't sound very

Hoping someone can shed some light on some very weird events at my
friend's house.  I'm at the point of being scared.
The first was a few months ago.  We were watching TV and about 10 feet
to the right of the TV we saw an orange flash (looked about the size

An Introduction to Hydro Energy
http://save-energy-today.blogspot.com

CPSC, Schneider Electric North American Division Announce Recall of
AFCIs
WASHINGTON, D.C. - The U.S. Consumer Product Safety Commission
announces the following recall in voluntary cooperation with the firms

Consider the following:
A 3-phase wye source is used to power several single phase loads in the same
cabinet. Each load would be wired phase-to-neutral. It is desired to install
a single circuit breaker in the cabinet to protect the incoming line. Would

The application of the motor is on a hydraulic lift.
Originally the unit had a 15hp  motor.  Line voltage is 485v 3 phase.
Someone at our company, decided to order a new pump unit, and ordered
a unit with a 30HP 3phase motor.

We are circulating the table of contents of the Oct. 2007 issue of
Statistica Sinica, and very delighted to present eight theme articles
on Algebraic Statistics intended for an emerging interdisciplinary
research field between statistics and mathematics. We also have a

dear people
     I have a few gel filled 12 volt batteries that are rated 7 amp hour.
iwould like very much to know if there would be a way to combine 4 of these
for a field power supply and be able to regulate the amperage and volts as

I have a 3phase 208/120 V generator with associated currents of 50A,
20A and 20A.  How can I calculate each load in kW?
Many Thanks,
Kevin

Greetings group,
First-time poster and EE by education, but often has a lot of
questions, like this one concerning pull-up and pull-down resistors:
I will use the following link as a reference circuit: