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What value would a resister with the colours yellow red purple be?
Wiki User
∙ 14y ago
yellow = 4, red = 2, purple (or violet) = 7
4, 2, and then 7 zeroes.
420,000,000 ohm
or
420 Mohm
The prefix "M" for "mega" meaning "x one million".
Wiki User
∙ 14y ago
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How do you find value of resitor?
In a Resister u can find totally FORE colored rings.The First three rings used to calculate the value of the resister while the fourth ring indicates the tolerance. Let i say an example how to calculate the value of a resister. there are 10 colors commonly using in resister.Each color indicates a value. let me say it. Black-0 Brown-1 Red-2 Orange-3 Yellow-4 Green-5 Blue-6 Violet-7 Grey-8 White-9 A residter has 1.Yellow 2.Violet 3.Brown 4.Gold So yellow value is 4,Violet value is 7,Brown value is 1 So 47(Yellow)(Violet)*10^1(Brown) =470 Ohm and gold indicates +/- 5% tolerance. That is min value of that resistor is 446.5 Ohh and max value of that resistor is493.5 Ohm. Note: Most of the resistor have Four rings only. But aso there are resistors available with 5 rings
When Resister is 120 volts and the current through the resister is 0.5 Amps determine the value of the resistor in ohms?
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
What is the value of resister in 4-20ma transmitter at 24vdc power supply?
24 milli omps
How does the color of the diamond affect its value?
Your answer depends on the colour in question. 'White' diamonds, also called colourless, range in colour from no colour, graded as D, and visibly yellow, graded as M to Z. Coloured diamonds are graded in 27 different colours, listed as "Red, Orangish-Red, Reddish-Orange, orange, Yellowish-Orange, Yellow-Orange, Orange-Yellow, Orangish-Yellow, Yellow, Greenish-Yellow, Green-Yellow, Yellow-Green, Yellowish-Green, Green, Bluish-Green, Blue-Green, Green-Blue, Greenish-Blue, Blue, Violetish-Blue, Bluish-Violet, Violet, Purple, Reddish-Purple, Red-Purple, Purple-Red, Purplish-Red." As well, combinations of these colour names are possible. As well, these terms are used in describing diamond colour: "...White (which are milky), Black (which are opaque), Gray, Pink, Brown." Finally, the intensity of the colour is described using nine terms: "Faint, Very Light, Light, Fancy Light, Fancy, Fancy Dark, Fancy Intense, Fancy Deep, Fancy Vivid." That said, the value of a diamond can be described in these priorities: colour, clarity, carat weight and cut. A D, Flawless diamond can be the most valuable -- all other characteristics being equal -- of the 'white diamonds' A Fancy Vivid coloured diamond is usually more valuable -- all other characteristics being equal -- of the coloured diamonds. Of the 27 diamond colours, Red may be the rarest and Yellow the most common. Diamond colour and diamond value are best assigned by a gemologist qualified to accurately identify the characteristics of a gem.
Will a diamond turn colors when heated?
No. A diamond will never 'turn colours'. A diamond usually contains traces of other elements, such as nitrogen, which gives diamond a yellow cast. Heating a diamond with traces of nitrogen will enhance or intensify the saturation of yellow in the stone, but will not change its basic colour from yellow. As well, faceted diamonds are designed to reflect all colours of the rainbow. Heating a diamond will not alter this characteristic, even in a 'yellow' diamond. Finally, be aware that heated or treated diamonds have less value than untreated stones. A certified gemologist will always be able to detect enhancements in a diamond and lower its value accordingly.
What do the colours mean in the pH scale?
It depends on the reagent used, but most of the time the more acidic the substance is, the brighter yellow it shows up on the scale when a sample is tested for pH, while strong bases are usually deep blue. Greens are usually in the 7.0 range, or neutral. Your pH testing substance should come with a color scale, and you just match up the color of your testing strip after dipping it or touching it to the test substance with the color on the scale.
Why was your question redirected to 'What questions add no value to WikiAnswers'?
If a question is redirected to "What questions add no value to WikiAnswers?", then it became an alternate to that question because it added no value. Questions like "Purple blue yellow ice cream?" will be merged into "What questions add no value to WikiAnswers?" because, as the question states, they do not add any value to the site.
What is a resister in electronics?
The resistor a passive component is oppose the flow of electric current. How much it oppose to current it depend on the value of resistance and the value of resistance is mention on it on the color code format. you need to remember the value of every color.
What is the value of a yellow coca Cola crates?
the value of yellow coco cola something that the answer has never by me so I do not know if you know you can answer it
What do the colours on resistor mean?
It's a code to tell you the value of the resistance of the resistor.
What is the value in ohms of a resistor colored yellow yellow red?
4400 Ohms
What is the color of a amethyst?
amethyst is normally purple the darker the higher the value
