Yet they immediately forgot again
Yet they immediately forgot again

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Basic overcurrent protection? In my sci-fi?
Next you’re gonna tell me you can’t just “re-route power” by pressing buttons on a screen and not, you know, actually unhooking any wires!
one of my favorite jokes about this is on TNG. i think it's the episode where the bridge gets cut off from the rest of the ship, and Troi is in charge of running the ship. O'Brian makes a comment to Ro about how you can't 'just reroute power from things'.
it's a funny little nod from the writers.
Well, it really wasn’t. You’d program by punching the cards, and then insert them into the computer. If they brought the boards from a terminal (or replicator), and switched the old ones to the new ones, the entire thing would make sense.
It’s a bit similar to how people programed analogical computers at the 50s. But it’s actually a lot like programing old sewing machines. The thing those have in common is that their programs were always an order of magnitude smaller than this comment.
you can’t just “re-route power” by pressing buttons on a screen and not, you know, actually unhooking any wires!
High-voltage switches might be a bit complicated. One I’ve seen requires you to tighten a spring and then have it released extremely fast to prevent sparking. Still, there should be a way to do it safely, without having to go near or touch the wiring.
Everyone else in the minivan:
That's what the inertial dampeners are for!
... if they were working
“Inertial dampeners have failed.”
Many times someone will say this while the ships is performing combat maneuvers at several hundred kilometers per second.
If that were true, everyone onboard would instantly become “chunky salsa.” (Obscure Trek-related quote, for anyone that can place it.)
Then gatekeeping fans will say it breaks canon, has to be an alternate timeline/universe because they didn’t need those in TOS/TNG.
Oh, wait, that’s one of the criticisms of the environmental suits in Discovery and SNW…
Fuses don't dissipate electricity. They pass electricity and then blow when exceeded. Blowing is either flipping off (like your breaker) or breaking (like replaceable fuses). The point of a fuse is to be the weakest link so if a surge occurs it doesn't damage equipment or wiring.
In the case you described, they were looking for a load (where energy is used or dissipated to do work) to absorb that much energy at once. There might be a fuse that could withstand that kind of load; there was wiring that could afterall. But if the shield system could absorb the full power of an overloaded warp core, it might not have needed one if there was no downside to overcharging it.
Do we have fuses that can safely dissipate like 350Megajoules?
A 350 Megajoule fuse oughta do it
Yes, I’m sure. I used to have 5MJ ones, but one burned down once. So I got the large ones. AFAIK, they are the largest that will fit 1 unity in a DIM panel. It’s supposed to change phases more than once if it receives that kind of abuse, but keep safely conducting electricity all the way.
It’s a common component around lightning protection. You’d want something better to actually deal with the lightning if your network is unprotected (there are plenty of options), but mine is protected.
The reason is because the engines produce this material as a waste product. So instead of venting it into space it’s processed and funneled back through the ship to power everything from lights to equipment.
Very efficient and very VERY dangerous. Many Vulcans retired from the VSA because Humans pulled shit like this.
I like the theory that it’s sent to the bridge to uplift the morale of the regular crew. They knew the officers will be the first to get blown up in any hostile encounter.
It keeps the captain in check if he knows he’s going to get a blown up console to the face instead of a lower deck red shirt dying .
When those protocols can’t be used like in landing parties, it’s the red shirts who die first.
“In a battle or emergency, where the survival of the vessel (or other protected asset) is dependent upon the continued operation of the equipment, it is sometimes wiser to risk equipment damage than have the equipment shut down when it is needed. For example, the electrical drives to elevate and traverse the guns of a combat warship may have “battleshort” fuses, which are simply copper bars of the correct size to fit the fuse holders, as failure to return fire in a combat situation is a greater threat to the ship and crew than damaging or overheating the electrical motors.”
Huh. Learn something all the time.