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charles ward
Приєднався 12 бер 2011
Corridor project (basic)
Uni work. First year project to create images, create a corridor from those images and use camera tracking to virtually travel down that corridor. The corridor must include a corner and the camera must travel around that corner smoothly. I included a look back at the end of the video to show when the camera had travelled.
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Відео
Kinetic typology. Matrix film.
Переглядів 242 місяці тому
Demonstration of basic kinetic typology for my degree course.
David Jason Del Boy DelBoy wedding speech
Переглядів 2,4 тис.11 місяців тому
While shooting a wedding one day the bride asked if I could pay attention to a visit from the best DelBoy impersonator in the UK. It was all very last minute as the bride wanted to keep it a secret until the last moment. I wish I had my gimbal-cam ready but I had about a minute to get ready for this. I hope the edit is OK for you.
Trombone capacitor for a small transmitting magnetic loop aerial
Переглядів 11 тис.3 роки тому
A brief video on the construction of a trombone capacitor for use on a small transmitting magnetic loop aerial. The capacitor should be suitable for more than 30 Watts, perhaps even up to 60 or 70 Watts.
The Stash live in Prestatyn
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The Stash live in Prestatyn. Just a quick video for Mauve.
ARD516 Camera tracking
Переглядів 488 років тому
Camera tracking exercise. There was no hole in the pavement, it was just a photo of a hole.
Trailer re-cut of a street that is green. How about 'The Grass is Greener'
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Trailer re-cut of GreenStreet. Instead of the original 'good guy gets stitched up and turns bad guy' story, it has been turned on it's head to become 'bad guy decides to go straight' story
Are the two capacitors in series (both fixed legs of the trombone connected each to one end on the big loop)?
GREAT FOR 10 SECONDS THEN HE BECAME SO SO SO SO BORING!!
The sound could be better.... From one professional to another....
Thanks Dave, I got to know about this two minutes before it happened, the bride was keeping it a secret - even from me.
very nice! and well explained
I just looked for a part 2. I'm quite curious as to how your Loop turned out. I can just kick myself because I had a Vacuum Variable Capacitor years ago and gave it away. I want to build a Loop someday so I've been watching for Capacitor ideas.
Brillant idea and well constructed.
No measurements?!
👍
I find it fairly fortunate that that conduit fit so nicely inside your outer trombone tubes. Have you published the specification for that tubing and conduit? This is definitely something I'm probably going to want to give a go.
Very tidy. I've been doing something similar with copper pipe, but doubled up on the trombone idea to increase capacitance. Not tried it yet, its been one of the projects sitting in the shed for a while - you have inspired me to go dig it out and finish it off! Thanks for sharing.
very nice de VU3FTP
have you measured the capacitance of the cap?
Two sets of this in parallel, may tune 80 meters
what bands will it tune with that capacitor?
It was meant to tune through the 40m band and that is exactly what was achieved.
@@mw0gbr1 nicely done!! How did you size the capacitor for the band?
I designed for 40m band and it worked a treat!
I used to basic maths found on the internet for calculating the capacitance, it's just the plate size according to the size of pipes used. It worked well.
@@mw0gbr1 How long were the "trombones"? And more important, what is the highest freq you manage to have the magloop resonating? In other words, what is the minimum capacitance you obtained?
Charles, after a month, you certainly deserve more views/likes. It's a very well done vid as is your implementation of the trombone which is a credit to you. Must be the cleanest implementation I've seen! Please be honored that I'll copy your design/method 100%. Hat Tip to you, Sir. I've had some copper pipe laying on the floor for months for the same use and your vid just showed a Cook Book method of getting on with my long delayed project. It should become a Classic! I got sidetracked with an EFHW Inverted EL late last fall and then a nasty incidence with a Snow Blower rendered my 100Ft LMR400 rather usless for the time being. Ouch.... Again, good job and I just subbed. Glad to read that the loop works well. 73 Russ in NH ..
Thank you for posting. I am just contemplating building my first trombone capacitor, and these are great ideas.
The Magnetic Loop is working well, I'll leave some comments about how it's performing, but first, I'm about to post a video comparing the mag loop to a doublet. Good luck.