metal cable

Whew! It was a bit more complicated to draw… So, before the game came out I created an ugly design for Ennard. After meeting him in the game I decided to redesign him. He’s not a human anymore, he’s a sinister robot. ^^ And this is how he looks like without his outfit. A big spaghetti robot. Never finished. He’s tol and he can make his arms and legs longer. owo My spoopy baby!

Cable cable cable!

The trunk line for a stage. But why so many cables for one generator?

An extension cord (a.k.a. a stinger in film speak) is made out of three cables: the ground, the neutral and a hot leg. The hot leg with the neutral produces a 120 volts. 

120 Volts outlet

Pretty much every plug in your house is a 120 Volts. And most lights we use in film are 120 Volts: a hot leg, a neutral and a ground. Easy breezy.

Some homes will have 240 Volts outlets which has two hot legs. 

240 Volts household plugs - note that they have 2 hot legs. 

If you look outside your home, chances are that the power going to your home from the electrical pole will have a metal cable with two black shielded cables coiled around it. The metal cable is actually the neutral and the black shielded cables are two hot legs - the ground is provided by a pole into the ground at your breaker box. Most homes, have 240 Volts available to them. Having a ground, neutral and two hot legs is called single phase.

In film, when using a generator or stage power, you will normally use a 5 piece cable run with three hot cables - this is called three phase.

5 wire ‘banded’ with Cam Lock connectors. Green is ground, White is neutral and the Red, Blue and Black connectors are the hot legs. 

A standard “three phase” run is 5 pieces of cable: the ground (green), the neutral (white), and three hot legs (red, blue, black). Each hot leg with the neutral creates 120Volts and two hot legs together creates 208Volts (not 240 Volts - don’t ask). You never use all three hot legs together FYI. So a three phase cable run gives you a lot of options.

5 wire banded going into a distro box. 100 Amp bates to a lunch pale to a stinger. 

Sometimes you need to run more power than the cable allows or when running a long run you might have issues with line loss (voltage drops over distance). 

4/0 AWG cable! This is heavy back breaking cable. Note that each piece is individual and not ‘banded’ together like the 5 piece ‘banded’ cable shown earlier.

4/0 AWG wire is the thickest (i.e. most copper) cable we have and allows for about 400 Amps at 120Volts (this is how we roughly calculate power in the film world). So if you have three 4/0 AWG hot legs, you could run up to 1200 Amps. Well, sometimes that is not enough as the generator might very well provide more than 1200 Amps of power. And to account for line loss if there is a long run, we often double up the cable. So for a single three phase run you might very well run 9 pieces of cable: 1 ground (you do not need to double this up), 2 neutral, 2 of each of the three hot legs. So a single run of power on a “big show” can get quite large.

The initial run of cable form the source to the set is called the trunk line. Once you get to set, the trunk line normally goes into a “spider box” which splits the run into your more conventional 5 piece cable runs.

A Spider Box. Trunk line comes into the Spider box and splits it into different runs. 

Other solutions to run large amount of power over a long distance with minimal cable is to run a higher voltage run and use step down transformers. This is dangerous stuff and if you don’t know what you are doing, can kill you. When you find yourself at that level, you will be hiring an outside firm or a professionally licensed electrician to help you.

Remember, always hire experienced electricians when running power!!! 

@favillautcinis

Already having seen one person steal a cabbage and attempt fleeing the crime scene via scooter, Lin thought her mood couldn’t plummet much further as she reaches out with both hands, expecting her trusty metal cables to fly out and apprehend the thief.

They don’t. She’s got yarn for steel and all the metalbending of a rookie. The best she can do is glare daggers at the escaped crook, hoping the city’s got a half decent police system in place. If the vegetable store owner staring at her with a quizzical expression wasn’t embarrassing enough, being smirked at by some girl certainly was.

“If you’re planning on stealing a vegetable too, I’ll warn you once, kid.”

3

”Fitz would never have found her, but she saw the flare.”

The Amazing Leo Fitz Appreciation [7/?]

By then, everyone knew that Fitz was reckless and would do anything. But what hit me in this scene, was the act that Fitz wasn’t acting on impulse. He didn’t just jump into a well of unknown. He had a quite logical, if risky, plan.
I think it started when he saw he shoot a flare. By accident- we can see his surprised face. Then he thought “Simmons will see it. She will see and came to the source.” And so Fitz realised that Simmons will be close to the portal and that it might be a chance- the “gate” is open, Simmons will be close, she was there (for what he knows) for 6 months already, why wait? 

He knew the rest won’t agree so he made the switch without telling them. Still, he remembered to tie himself with this metal cable, to have a secured way back. 

That was quite a reasonable plan given his emotional state and desperation. Plus, he figured it all out it in a few minutes and was not afraid of jumping into unknown danger (I mean, he didn’t even know if there was an oxygen there!).

youtube

On this day in music history: August 1, 1981 - At 12:01 am, MTV, the world’s first 24 hour cable music network is launched. A joint venture between Warner Communications and American Express (i.e. Warner-Amex Cable, later Viacom, Inc.), the cable television channel originally shows music videos and concerts during its round the clock broadcasts (VJ segments are pre-taped). The concept for the channel is created by Bob Pittman, who later becomes president and CEO of MTV Networks. The original MTV VJ’s are J.J. Jackson, Mark Goodman, Alan Hunter, Nina Blackwood, and Martha Quinn (Jackson, Hunter, and Blackwood leave in 1986, Goodman in 1987 and Quinn in 1991). The first music video aired on the channel  is the clip for The Buggles’ 1979 single “Video Killed The Radio Star”, making a symbolic and prophetic statement on how the visual aspect of music will impact it in the future. The network revolutionizes the way music is marketed and promoted to a mass audience, forever changing the music industry. In the months and years that follow, MTV spawns numerous competitors and imitators including Video Jukebox, Night Tracks (on SuperStation WTBS out of Atlanta), Friday Night Videos (on NBC), ABC Rocks, Cable Music Channel, and D-TV (on the Disney Channel). Later in the decade and the early 90’s, the channel breaks new ground with the introduction of shows like “Yo! MTV Raps”, “Headbanger’s Ball”, “120 Minutes” and “MTV Unplugged”, impacting the rise of Hip Hop, Metal and Alternative Rock into mainstream popularity. By the mid 90’s, with the shifting tides in musical tastes and trends, MTV begins to significantly reduce the number of hours per day that music videos are played, in favor of other programming created for the channel including reality shows like “The Real World”, “The Osbournes, "Jersey Shore” and various game shows, comedy programs and animated programs. Happy 35th Anniversary, MTV!!!