Introduction to Colour Television
It is extremely pleasant when thinking about color television. Since, it depicts the real and precise colors of the picture. Before you have studied about the monochrome TV receiver. After that let we introduce the fundamentals of color television to you.
The picture tube is the basic variation between monochrome and color televisions. There are three electron guns in color television picture tube. However, lots of colors, all the other colors are generated. On the base of three colors, three electron guns are employed.
Magenta, Cyan and yellow are corresponding colors.
MIXING OF COLORS
Mixing of colors is carried out in two methods.
1) Additive mixing
2) Subtractive mixing
ADDITIVE MIXING
30% Red + 59% Green
=
Yellow (89%)
30% Red + 11% Blue
Magenta (41%)
11% Blue + 59% Green
Cyan (70%)
30% R + 59% G + 11% B
White (100%)
SUBTRACTIVE MIXING
White - Blue - Green = Red
White - Green = Magenta
White - Green - Red = Blue
White - Blue = Yellow
White - Blue - Red = Green
White - Red = Cyan
Color matrix and color burst circuits are employed for the mixing of colors.
Germany, America, and France use dissimilar methods in developing an image. They are
a. American method - NTSC (National Television Systems Committee)
b. Germany method - PAL (Phase Alternation by Line)
c. French method - SECAM, (Sequential Color and Memory In Our country, PAL - B method is employed.
Latest technology based Electrical Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Colour Television homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Colour Television, project ideas and tutorials. We provide email based Colour Television homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Colour Television. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Electrical Engineering homework help and assignment help services. They use their experience, as they have solved thousands of the Electrical Engineering assignments, which may help you to solve your complex issues of Colour Television. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
It is not anything but, the output current of the camera tube is relies on the light falls on the glass face plate.
The sketch out of the maize stem in transverse section is more or less circular in shape. Inner structure of monocotyledonous stem shows hypodermis, ground tissue, epidermis, and vascular bundles.
tutorsglobe.com important products derived from cholesterol assignment help-homework help by online cholesterol biosynthesis tutors
Live math tutors support in online math assignment help, homework help, mathematics solutions, mathematics assignment help from k-12, college grade level.
www.tutorsglobe.com offers answering questions to external economies, types of external economies, economics homework help - assignment help by live tutors.
tutorsglobe.com larval microbiology assignment help-homework help by online microbiology tutors
Diversity of Disaccharides tutorial all along with the key concepts of Composition of Disaccharides, Sucrose, Lactose, Maltose, Trehalose, Cellobiose, Gentiobiose, Reducing and Non-reducing Disaccharides
Hydrometallurgy tutorial all along with the key concepts of meaning of hydrometallurgy, Processes of Hydrometallurgy and Advantages of Hydrometallurgy
tutorsglobe.com skin assignment help-homework help by online receptor organs tutors
Surface Tension tutorial all along with the key concepts of Molecular Explanation of Surface Tension, Coefficient of Surface Tension, Force of Cohesion and Force of Adhesion, Excess Pressure in Bubbles and Curved Liquid Surfaces, Capillarity
Several problems come out while preparing segmental reports, not least of which is that of recognizing a segment. We have previously seen that the relevant IFRS recognizes operating segments as per to the internal monitoring and reporting procedures of the business.
tutorsglobe.com sexual reproduction assignment help-homework help by online bacteria tutors
tutorsglobe.com gluconeogenesis assignment help-homework help by online glycogen tutors
www.tutorsglobe.com offers Advantages and Disadvantages of Data Dictionary homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
tutorsglobe.com thyroid gland and thyroxine assignment help-homework help by online co-ordination systems tutors
1950737
Questions Asked
3689
Tutors
1493359
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!