Coaxial Puns

I have been learning about helicopters after I found out recently that they glide really well if you have an engine failure.

This lead me to find out that a few militaries around the world have played with the idea of coaxial helicopters, which blew my mind.

I would've thought extra moving parts = extra problems, and that the top rotor would cancel out the bottom rotor or at least make it less efficient (I have no idea about this).

Are coaxial helicopters a big improvement? or are they better for a specific application/to increase a helicopters ability to do one thing better?

So i'm currently typing this with barely any internet access. Long story short, Spectrum (our isp) Poorly installed our cable/internet access last month. The guy did not hang the coaxial cable in the ceiling under our roof (going outside). Because of this, its literally just sitting on the ground, going around our house until it connects up until their cable box. Well today and still currently, out internet has been out for like 6 hours. I can seem to do minor things such as send messages that don't require much data, but loading images or pages with tons of info dont work. When I called our ISP, I looked outside and saw the cable on the ground,( didnt know about this until today) and my cousin told me its been like that since they installed. Well we have like 2 adult dogs and 6 puppies. They pretty much chewed through all of it. I had already hung up with support after finding out the issue, however they said they wouldn't be able to come for a week. I need internet for work. Im pretty sure I can just replace that coaxial cable and the internet will be fine again. The problem is that I have no knowledge of those cables. I dont know what kind to buy or anything. Any help would be appreciated.

TL;DR The cable coming out from our cable box or modem(?) that goes around the house and connects to a spectrum box on the roof was chewed by dogs because the installer never secured the line on the roof, and just left it on the floor. I need to know what kind of cable(which i believe is coaxial) would work so I can go out and replace it. Technicians wont be able to come out for a week, and I need internet for work.

The cable seems to be affected by the weather and affects the quality of my internet speed. Im wondering if i might either replace it or maybe put something over them to keep moisture out of the connectors?

tanks in this game are not milion dollar equipment that are so valuable

they are something you can pull over and over

with discoun..lightning are throw away glass cannon

it doesnt matter if it get destroyed once as if you survive long enough you can repull another over and over and this even extent to MBT at some point

close range infantry SHOULD BE main threat to any vehicle and vehicle player should know this and avoid close range engagement or potential ambush site

giving tanks access to coaxial machine would ruin the balance between infantry vs tanks

(imagine a hesh tank with coaxial machine..the damage it can do)

i guess that pretty much says it all, or maybe not

you can use coaxial inductive arc jets, possibly with neutral gas injection between the plasma columns to increase the thermal inertia to create and maintain plasma electrodes in a continuous axial pinch

swirl should stabilize the pinch and plasma columns further

it does not require electrode contact with the plasma

in the continuous mode i believe a pinch will be forming and dissipating constantly and there's probably a point where this happens quickly enough that it becomes relevant to fusion gain

which is to say at some point i think you reach a dynamic equilibrium where the "minimum pinch-iness" is still almost a pinch and a relatively small amount of the plasma column by mass is actually involved in each pinch so as soon as it dissipates another pinch forms right behind it

when one or more pinch prior events occur while the plasma column is in flight but before it is involved in a pinch it absorb some of the energy radiated by the earlier pinches and increases the effective fusion gain

it would be extremely difficult, if not impossible, to mitigate electrode erosion under those circumstances

but in the inductive arc jet mode you can induce what amounts to a pulsed DC current between plasma jet electrodes by exciting the jets with an alternating current at a specific frequency and slip, and with sufficient jet velocity (and maybe ion mass?) coaxial plasma jets should behave enough like cylindrical electrodes for a pinch to be form and dissipated between them continuously

the electric and magnetic force has to overcome the jet velocity before the plasma columns stop acting somewhat like cylindrical electrodes and that should always require a finite axial length to do

also I am pretty sure the inductive mode of drive itself should dampen some instabilities since it cycles through 0 and -bmax field strengths and it's the difference over time between the electrodes which averages out to the dc field and current -- basically certain instability modes should mostly cancel out between the positive and negative half cycles

also i don't think you actually want cylindrical electrodes

i think you want an inverted, truncated conical electrode and a spherical electrode at the apex where it is truncated

or even possibly a spherical electrode inside a conical electrode

i think this geometry should increase yield substantially and this seems to be corroborated by experiments that approach this geometry i

Hello I was looking at my coaxial cable throughout the house, and I have a question in regarding the one coming through the ground from ISP. The big coaxial have a smaller wire running along it, I’m assuming that’s a ground cable. That wire is cut and is not connected to the ground port in the splitter. There’s another wire there, and I also think it’s a ground wire. After tracing that wire, the end just not connected to anything. Should I just go ahead and reconnect the ground wire coming with ISP to the port? The darn box look like a bird nest.

Update: thank you all for the advice. After consulting with Bchiodini, we were able to sorted out what that black wire was and I decided to get water proof connectors. I will be reterminating the cable coming out of the house with an outdoor connector. Everything in the box was old and was left open for years.

The cable for my TV and internet comes in directly through the floor and doesn't pass through a keystone jack. In one room I don't currently have a TV so I thought I'd get some a coaxial terminator to put on that one, but when it arrived I realized it doesn't fit. It's meant to go on a jack or a splitter not the cable itself.

Would it make sense to get a coaxial splice connector just to attach the terminator cap to the cable or does that just introduce more points for the signal to leak?

My internet speeds are fine right now, just wanted to make sure I was doing everything that might give it that extra boost.

Hello everyone,

We are changing our ISP from ATT to Xfinity, and found that for Xfinity, we need to hook up the modem to a coaxial outlet. However, the outlet we use for Dish TV does not work for the Xfinity modem, yet it works for the Dish TV.

Is there a way to fix this ourselves, or will the tech need to come out and fix this?

Thanks in advance!

I previously had spectrum internet where the technician set up 2 coaxial outlets (living room and office). There is a cable splitter in my closet where I think the coaxial comes from the basement of my apartment building and splits to the two rooms.

Recently I converted to Fios + Google mesh system but want to boost my wifi in my living room. Hypothetically if I got an adapter to connect the coaxial cables from the office to living room outlets, could I use moCA adapters to run reliable internet over coaxial?

I was originally going to try to run internet over ethernet wiring but that involves replacing the outlets, cutting/crimping wires and not to mention finding out which wires actually connect.

Would the following work?

https://preview.redd.it/rpxvjskmheb81.png?width=1384&format=png&auto=webp&s=2dd0c7e1a551c1a450e75bb1f309889c7a88b5aa

cant find a basic antenna and i my cards wont go through paramount plus or NFL because they charge $1 to confirm and i dont even have a dollar for a free trial lol

https://www.amazon.com/ViewTV-AT-263-Converter-Recording-Composite/dp/B01F5QK562/ref=sr_1_2_sspa?keywords=DTV+converter&qid=1636554876&sr=8-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExVlhTNlRZWlExN0lNJmVuY3J5cHRlZElkPUEwMDg2NjE2UTREWUJNVUFXM1NOJmVuY3J5cHRlZEFkSWQ9QTAxODk1MjkyNVpGV1g2VE5QRDEzJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

So our other TVs get channels just by plugging the coaxial in it but this tv doesn't have a tuner will this fix my issue?

Hello I have an question for you. I would like to upgrade my bobcat's stock antena to outdoor but the thing is i can not drill the hole to the wall so I went for an option to get a coaxial cable with reduction as well but problem is i don't know what exactly should I buy. Would you guys be able to give me an advice what should I buy or send me direct link for product so I won't buy something that doesn't work with my bob. Thank you.

I've been trying to build a Coilgun/Railgun coaxial turret setup. I'm still learning wiring, so I used some examples that were already out there (Doomich's K-24 Crocodile and Crusade's Turret Assemblies, specifically) to start with.

I can get them both to work fine. Everything does what it's supposed to do, the rotations sync up, the lever swaps the guns, they draw power and use ammo, etc. But no matter what I try, the Coilgun doesn't display its ammo in the Turret/Periscope UI; only the Railgun's ammo shows up. To be specific, I'm talking about the ammo box icon/ammo gauge you see above the supercapacitor charge bar when you access a periscope and use a turret. The Coilgun still fires fine, and uses ammo, it just refuses to display anything other than the Railgun's ammo.

I have the Coilgun and Railgun ammo loaders linked to their respective guns. I've tested the two examples I was using in their actual subs, and they work perfectly fine. But even if I take them, whole-cloth, save them as assemblies, paste them in, and link the supercaps and loaders to the guns, even on multiple different other subs, I get the same result - the Railgun's ammo is the only one displayed.

I'm out of ideas at this point. Anyone have any ideas on how to fix this? Is this an update bug, or am I just continuously doing something incorrectly?