I'm looking to do some deeper digging into how networks operate and how electrical engineering factors into network engineering. Are there any books that go into the science behind how electricity traverses a data communication circuit? I suppose books that cover the physics end of it would be just as important.
Every book I've come across covers the physical layer briefly but doesn't delve deeper. I could tell you all the basics about how a T1 operates and how the twists per inch affect performance in Cat5 and 6 cables but I want to know the why.
I'd like to add a pair of fiber converters to put an electrical gap between starlink and my network.
I'm looking for something reliable but without breaking the bank, and I don't recognize the brands I see when I search on amazon so I need a recommendation on which brand(s) to look for.
Also a primer -- do I want single mode or multimode cables, or any other basic thing I need to know. (I have not done anything with fiber before.) I'm hoping starlink will be 250+ mbps peaks, so I want at least that throughput so I don't limit things, and I only need 100' of distance on the fiber cable. Many thanks!
Hi! Did anyone do FOEN in semester 1 of 2021, and still have the pdf of that exam paper?
Thanks! :)
first time posting here
My dad is extremely smart, Harvard grad, skilled at gaslighting since I was 9 years old, there are a lot of ‘coincidences’ that happen, like throwing out valuables of mine he ‘thought were trash’ and talking about dieting during my eating disorder recovery even after repeated “please stop it’s hurting me”
idk why this had to be today
what does he gain
Hi, I'm currently in my 1st year of the common first year of the Bachelor of Engineering so I'm a few months away from deciding which engineering specialty to pursue.
I was wondering if people had any experience with the Electrical/Electronics and Computer/Network specialisations and what their main differences were.
Based on the Course Guides, the specialty electives and compulsory courses seem mostly similar, with Electronics having a few more choices and Computer/Network having some compulsory network courses that Electronics does not.
If I chose Computer/Network I would be mainly interested in the Computer engineering aspect of the program, potentially wanting to enter a career in software as well. What are the differences in employability and the positions that you can apply for between the two degrees?
Thank you in advance for your help.
I had a friend custom build a pc for me as I'm not very knowledgeable. Two days ago we had an electrical storm come through and lost power for a bit. Since coming back up, I haven't been able to connect to a network. I have everything connected to surge protectors, except the coax cable going to the modem, which has an ethernet to the wifi. Computer is hard wired to the router Are shorts possible from coax?
As for the computer,, No networks show, and diagnostic says can't find network adapter. Also says there's no drivers.
In system, I don't seem to have a network adapter I remember seeing. There's a few, I updated their drivers and all good. Probably missing something there.
I couldn't restore, for some reason those points were all wiped out.
Finally I took the cable out of computer and ran to xbox, which works. So it isn't the cable.
Any help?
I started a new game file and have about two hours of play time on it. When I look at electrical consumption or production, the stats stop making sense when I start looking at tabs for 10hr or higher. At one hour it says electrical drills consume 1.6Mw and at 10hr it goes down to 194kw and just gets lower with more time. shouldn't the 10hr tab show total energy consumption over the last two hours the game file has been created?
Hello everyone. After a while, I wanted to build myself a house. Which I did. As far as I know, it is possible to make an electrical home network without building a car. How to do it correctly? Please share your experience. Thank you.
Press Release | 06/01/2021
BOCA RATON, Fla, June 01, 2021 (GLOBE NEWSWIRE) -- Spectrum Global Solutions Inc. (the “Company” or “Spectrum”) (OTCQB: $SGSI), announced today that High Wire Networks Inc. (“High Wire”) has been awarded a $1.28M electrical contract for a new 170,000-square-foot production facility and office in Southern Wisconsin, centralized between the Chicago and Milwaukee metro areas. As previously announced, High Wire has agreed to go public through a merger with Spectrum Global Solutions Inc. (OTCQB:SGSI). While the closing of the merger has been delayed, as the Company awaits PPP loan forgiveness from the SBA, the profits from this contract and other High Wire business will be reflected in the Spectrum public filings going forward as part of the two companies' previously announced management agreement.
High Wire will install 1,100 light fixtures, a new 2,000 amps electrical service and 1,600 amps busway. The team also will deliver a turn-key fire alarm solution, including the design and installation.
In addition to the warehouse power distribution, the electricians will upgrade power to the second-floor office being modernized. The new site is expected to enhance customer and employee experience, provide supply chain efficiency and operational flow, and deliver facility optimization and automation.
“To be able to power and provide safety for this new flagship facility and corporate headquarters where 300 employees will work is incredible,” said High Wire CEO Mark Porter. “We are a one-stop shop solution for our customers who leverage our commercial electrical, low voltage technology and fire alarm systems- all from a single source.”
“High Wire and Spectrum continue to see an increase in sales momentum and pent-up demand as the pandemic restrictions ease,” added Porter.
About Spectrum Global Solutions
Spectrum Global Solutions Inc. operates through its subsidiaries ADEX Corp., Tropical Communications Inc. and AW Solutions Puerto Rico LLC. The Company is a leading provider of telecommunications engineering and infrastructure services across the United States, Canada, Puerto Rico and Caribbean. For more information about the Company and its technologies visit the Company’s public filings at www.SEC.gov or the Company’s website at [https://SpectrumGlobalSolutions.com](https://spectrumglobalsolution
Yang, Y., Qiao, S., Sani, O.G. et al. Modelling and prediction of the dynamic responses of large-scale brain networks during direct electrical stimulation. Nat Biomed Eng 5, 324–345 (2021).
Before now, my electronics experience is mostly playing with Arduino. I worked on a little autonomous differential drive robot for a while before I got busy with school, but all elementary stuff. I thought I might like this class, but especially now that it is online and I get 0 hands-on or visual experience, I hate it.
It's painful to make it through a 2-hour lecture of this class and doing the homework is mind-numbing. "write 6 KCL and KVL equations and solve for the unknown values blah blah blah blah". I feel so lost in it too as if this is supposed to make any logical sense to me. I'm a 4.0 student but I feel like this class could take down my GPA because I care so little about it. Dear God, please tell me this is not what electrical engineering is.
Hello everyone. I play the BN version. After a while, I wanted to build myself a house. Which I did. As far as I know, it is possible to make an electrical home network without building a car. How to do it correctly? Please share your experience. Thank you.
