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In the colour coding system of carbon re...

In the colour coding system of carbon resistors, the tolerance (in %) shown by gold band is____.

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To solve the question regarding the tolerance percentage shown by the gold band in the color coding system of carbon resistors, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Color Coding System**: The color coding system for resistors typically consists of four bands. The first two bands represent significant digits, the third band is a multiplier, and the fourth band indicates the tolerance of the resistor. 2. **Identify the Function of the Gold Band**: In this system, the last band (fourth band) is specifically used to indicate the tolerance level of the resistor. Tolerance is the percentage by which the actual resistance can vary from the stated value. 3. **Recall the Tolerance Values for Bands**: The color coding system assigns specific tolerance values to different colors: - Brown: 1% - Red: 2% - Green: 0.5% - Blue: 0.25% - Violet: 0.1% - Gray: 0.05% - Gold: 5% - Silver: 10% 4. **Determine the Tolerance for Gold**: According to the color coding system, if the last band is gold, it indicates a tolerance of 5%. 5. **Conclude the Answer**: Therefore, the tolerance (in %) shown by the gold band is **5%**. ### Final Answer: The tolerance (in %) shown by the gold band is **5%**. ---
To solve the question regarding the tolerance percentage shown by the gold band in the color coding system of carbon resistors, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Color Coding System**: The color coding system for resistors typically consists of four bands. The first two bands represent significant digits, the third band is a multiplier, and the fourth band indicates the tolerance of the resistor. 2. **Identify the Function of the Gold Band**: In this system, the last band (fourth band) is specifically used to indicate the tolerance level of the resistor. Tolerance is the percentage by which the actual resistance can vary from the stated value. ...
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