For instance, one 470 Ω resistor can be replaced by two 940 Ω resistors in parallel. (In real life you would use two resistors of 1 kΩ.) That's not all Part 2 deepens the subject matter by explaining ...

Knowing how to calculate an LED current limiting resistor is one thing, taking into account all other sorts of parameters as well is another. In Part 1 you learned how to calculate a current limiting ...

So, when the three resistors connect in parallel, the total resistance of this circuit is approximately equal to 2.18 ohms. Conclusion Understanding how to calculate resistors in parallel is essential ...

Spread the loveA parallel circuit is one of the fundamental electrical circuits wherein various components, such as resistors, are arranged with their heads connected together, and their tails ...

Two drivers in parallel provide twice as much current and split power loss into two locations, which makes for easier heat dissipation.

A power-limit circuit can be added to the circuit in Fig. 1 to limit the overall power when there is a large voltage variation for parallel strings of LEDs, with the result shown in Fig. 2.