More about Circuits & Circuit Design (339)

by Walor

| The amplifier proposed here is a bit special as the output signal is not a voltage but a current. Therefore, the frequency dependence of the...

| Elektor has been publishing innovative design projects and engineering tutorials since 1961. Check out the following projects from past June...

| Do you need to measure the antenna current of your HF transmitter? Or, like I do, the primary current of your Tesla coil? These projects req...

| A tiny circuit that removes most of the lead vocal from a popsong (instant karaoke?). Audio examples demonstrate the working of the circuit....

by Walor

| A special sound of the transistor amplifier without the negative feedback loop

| Paulo Peres, an enthusiastic electrical engineer interested in analog circuitry, takes us inside his electronics workspace in São José dos C...

| The Internet is full of circuits that get copied from website to website without anyone checking if it is a good or usable circuit or not. T...

| You could say that almost every electronics project is not really complete until it gets its own PCB. Only then can you fully test the conce...

| Reducing power dissipation from diodes is essential in all situations where high currents flow at relatively low voltages (e.g., when solar...

| Here is a project that involves the electric side of your bike or car! we are building a 12V Bulb flashing circuit fully documented.