12/24/2022 0 Comments 510 ohm resistor color codeWe all know that carbon is a good conductor, and if we use an excessive amount of carbon, then more current will pass through it. The current through a resistor is inversely proportional to resistance and directly proportional to the voltage across it.Ĭarbon-composition resistors are the most common resistors’ type resistance depends upon the proportion of fine granulated carbon is jumbled with the clay and hardened. Unless, you are not using any conductor or inductor in the circuit, ohm’s law applies to both direct current and alternating current circuits. It is a passive device comes in various sizes, shapes with multiple resistance according to your need in your electrical circuits. Secondly, to provide the specific voltage to an active device. Resistor is the small device used to limit the flow of electrical current. What is the Schematic representation of resistor?.Question 4: What is the measuring unit of a resistor?.Question 3: Is resistor an active or passive device?.Question 2: How do you memorize the color coding sequence?.Question 1: From where you start reading the resistor?. Questions regarding resistor color code.
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