⏚ Electrical Engineering

Integrating line charges

The question I am asking is about a variation on integrating a typical line charge. The charged line lays on the x-axis...

4 comments posted 18yrs

posted by anon54325345

4 comments posted 18yrs posted by anon54325345

Connecting

Hi. I'm in france and we've just had our house converted from 3 phase to single phase. Didn't think we had any 3 phse a...

2 comments posted 18yrs

posted by rob.beaumont

2 comments posted 18yrs posted by rob.beaumont

Flow meter factor?

I was noting the details from a mag flow meter nameplate, and this got my head scratching: Factor 400 Lit/Min/m/sec, can...

1 comments posted 18yrs

posted by karen.enderby

1 comments posted 18yrs posted by karen.enderby

277v, 460v

Hey Guys, I am in the process of putting up a number of websites having to do with lighting, safety, motors, controls,...

0 comments posted 18yrs

posted by frangr

0 comments posted 18yrs posted by frangr

how to bypass dremel tool internal variable speed control?

I'm on my second electronic variable speed control inside my Dremel model 395 tool. This one just crapped out with the...

114 comments posted 18yrs

posted by hillpc

114 comments posted 18yrs posted by hillpc

replacing bathroom multiple bulb fixture?

Our house is beginning to need various electrical fixture replacements (built 1978). My wife's dressing room has a stri...

9 comments posted 18yrs

posted by mickey9365

9 comments posted 18yrs posted by mickey9365

Allen Bradley Contactor

Has anyone ever heard of a Catalog (Bulletin) series 736. I cannot find this series at ab.com or any surplus sites. Any...

1 comments posted 18yrs

posted by bgreer5050

1 comments posted 18yrs posted by bgreer5050

Motherboard damage

I posted in computer newsgroups as well but this may be more applicable, especially if there are any computer engineers...

4 comments posted 18yrs

posted by bobysgotguns_

4 comments posted 18yrs posted by bobysgotguns_

Neher McGrath and Rosch Papers now online for free.

PDF files of various classic papers on the current carrying capacity of conductors including the famous Neher McGrath a...

1 comments posted 18yrs

posted by electrician

1 comments posted 18yrs posted by electrician

calculating electrical load and capacity of circuit in computer room

I'm an IT system administrator and responsible for a 10' x 6' computer room. There is a two ton AC that cools this room...

4 comments posted 18yrs

posted by george

4 comments posted 18yrs posted by george

project for budding electrical engineer

Rear-end collisions are the most common type of collision between two motor vehicles. This accelerometer-responsive bra...

3 comments posted 18yrs

posted by SUDHAKARAUTOMATIC

3 comments posted 18yrs posted by SUDHAKARAUTOMATIC

Xenon Lights Tripping GFI on Separate circuit

Hello, Not sure if this is the correct group to post this. If not, please let me know. I purchased a xenon under cabine...

4 comments posted 18yrs

posted by jjk439

4 comments posted 18yrs posted by jjk439

How much/what electrical danger performing on a covered stage during rain?

I've heard of performers being electrocuted by a mic. If someone is performing on a covered stage when it's raining - n...

114 comments posted 18yrs

posted by brassplyer

114 comments posted 18yrs posted by brassplyer

Slow down motor?

Hi, I need a new pump for my pond but I've refused to buy a 'proper' one because they are always ridiculously expensive...

15 comments posted 18yrs

posted by jhleslie

15 comments posted 18yrs posted by jhleslie

rotatig magnetic field

I want someone who can help me to easly understand how rotating magnetic field is created in induction motors.If you can...

3 comments posted 18yrs

posted by abrahamizan

3 comments posted 18yrs posted by abrahamizan