अंग्रेज़ी किताबें जो «FLAME-ARC LIGHT» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
flame-arc light का उपयोग पता करें।
flame-arc light aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
The Journal of Industrial and Engineering Chemistry
One of the recently developed photo-chemical uses1 has been tests for dye
fading by flame arc light because tests showed that at 10 in. (25 cm.) from a 28
ampere white flame arc, the chemical effect in causing dye fading is four or five
times ...
2
The basis of
light in therapy
The carbon flame arc light has all the rays of the visible spectrum, and others
which are shorter. The flame arc at twenty-five amperes gives 19,500
international candles per sq. cm. This affords light at two feet (60 cm.) distance
more intense ...
The flame arc light had the same kind of an effect as sunlight. With the blues and
greens, there was fading as before, and no change occurred with 2 percent
yellows or reds. The troublesome Sulpho Rosazeine B (of 1912) was eliminated.
The flame arc light had the same kind of an effect as sunlight. With the blues and
greens, there was fading as before, and no change occurred with 2 percent
yellows or reds. The troublesome Sulpho Rosazeine B (of 1912) was eliminated.
... manufacture of chemicals by light. The writer has made several hundred
comparisons of the action of sunlight and of white-flame arc light 371 A Paper
presented at the Twenty-eighth Use of the Flame Arc in Paint and Dye Testing—
W R Mott.
Electrochemical Society, 1916
6
Transactions of the Electrochemical Society
... manufacture of chemicals by light. The writer has made several hundred
comparisons of the action of sunlight and of white-flame arc light 371 A paper
presented at the Twenty-eighth Use of the Flame Arc in Paint and Dye Testing—
W R Mott.
7
Scientific American: Supplement
The tests in the flame arc light were not completed, but the action was in same
direction as far as tested. Some aniline colors from tho Heller & Merz Company
gave the following results: 10-20 hours Flame On Wool. 50 Hours Sunlight. Arc,
10 ...
8
Popular Photography - ND
The blue seen peeping through the frame of yellow and rod leaves resulted when
a while-flame arc-light with a color temperature of 6000 K was proieciod ihrough
a blue gelatin filler and onto the second piece of less. The Honors' p oiogra hic ...
9
I/EC. Industrial and engineering chemistry
IV——The chemical action on paraphenylenediamine (ultraviolet sensitive) by
the light of the white flame arc light through glass is also three times as powerful
as that of the other colored flame carbons. V—The white flame arc is the better ...
10
American Gas
Light Journal
Therefore, in order for the best advantage to be derived from the polar distribution
of Crompton-Blondel flame arc light, the lamps, 28 feet high, should be near
enough together for their 70° rays to meet at the ground level — that is, they
should ...
