Tantalum Vs Aluminum Electrolytic Capacitors ...

              The electrolytic capacitor is the most popular type for values greater than about 1 microfarad, having the one of the highest levels of capacitance for a given volume. It is constructed using...

Whether Tantalum capacitors are safe for use in new designs ???

           The answer is "When you used properly". Tantalum capacitors are highly reliable.They have the advantage of high capacitance per volume and good decoupling characteristics due to relatively low internal resistance...

LDR based Lamp , Automatic Lamp

Automatic lamp , LDR Lamp This circuit will turn on an AC Bulb when the sun sets, the working of the circuit is simple and the heart of this circuit is an LDR(Light Dependent Resistor) that is wired as a light sensor thus when the ambient light falls on the LDR the circuit...