So if the current in the LED is \(10 mA\), the current in resistor \(R\) is also \(10 mA\). Using Ohm close Ohms The unit of electrical resistance, whose symbol is Ω. 's Law, calculate the value ...

Electronic devices use components like resistors, capacitors, transistors, diodes, & ICs. Circuit diagrams use symbols to represent these, enabling engineers worldwide to communicate & understand ...