What is the resistance of a resistor Colour code yellow violet and red?
Table of Contents
- 1 What is the resistance of a resistor Colour code yellow violet and red?
- 2 What is the value of resistor having colors red red yellow and gold?
- 3 What does the resistor code yellow indicate?
- 4 How do you find the resistance of a resistor using color code?
- 5 Which digit does the Colour yellow denote on a resistor Colour band?
What is the resistance of a resistor Colour code yellow violet and red?
For example, a resistor has the following coloured markings; Yellow Violet Red = 4 7 2 = 4 7 x 102 = 4700Ω or 4k7 Ohm. The fourth and fifth bands are used to determine the percentage tolerance of the resistor.
What is the value of resistor having colors red red yellow and gold?
Resistor Band Colors
| Color | Value |
|---|---|
| Red | x100 |
| Orange | x1000 |
| Yellow | x10000 |
| Green | x100000 |
What is the value of resistor whose Colour code is yellow violet orange gold?
47 kΩ
Yellow-Violet-Orange-Gold Color Code A resistor colored Yellow-Violet-Orange-Gold would be 47 kΩ with a tolerance of +/- 5\%.
What is the value of the resistance having Colour bands yellow violet red and silver?
The value of resistance of a resistor having four colour bands in the order yellow, violet , orange and silver is 47000 ± 10\%.
What does the resistor code yellow indicate?
The first stripe is yellow, which means the leftmost digit is a 4. The second stripe is violet, which means the next digit is a 7. The third stripe is brown. Since brown is 1, it means add one zero to the right of the first two digits.
How do you find the resistance of a resistor using color code?
Reading and Determining the Resistor Value Hold the resistor with the gold or silver band to the right and read the color codes from the left to the right. Select the color codes from the bands on the resistor. Read the colors from left to right. The resistance value based on the color code provided is now displayed.
What is the resistor value?
Resistors. A resistor is a device that opposes the flow of electrical current. The bigger the value of a resistor the more it opposes the current flow. The value of a resistor is given in ohms and is often referred to as its ‘resistance’.
Which digit does the color yellow denote on a resistor color band?
4
For example, a resistor with bands of yellow, violet, red, and gold will have first digit 4 (yellow in table below), second digit 7 (violet), followed by 2 (red) zeros: 4,700 ohms. Gold signifies that the tolerance is ±5\%, so the real resistance could lie anywhere between 4,465 and 4,935 ohms.
Which digit does the Colour yellow denote on a resistor Colour band?
Resistor, capacitor and inductor
| Color | Significant figures | Tolerance |
|---|---|---|
| Yellow | 4 | – |
| Green | 5 | ±0.5\% |
| Blue | 6 | ±0.25\% |
| Violet | 7 | ±0.1\% |