Series Lamp Limiter Circuit
If you are in the electronic repairing line, i guess you would have know that it is good to connect a light bulb in series with the main ac line to eliminate any serious blow in the power section when after you have done the repair. Otherwise you may have to replace or recheck all over again the power section components. This will surely waste your precious time and time is gold in electronic repair! The more time you have the more equipment you can repair in a day. For those who have not build any of this series lamp limiter circuit before then visit this website that can assist you. Hope you will have fun in building this series lamp limiter circuit.