How is doping related with depletion layer of diode?

"How is doping related with depletion layer of diode and how it increases the conductivity of semiconductor" - Nilotpal Arjun Asks Answer: As doping is increased, the width of depletion layer decreases as there will be enough electrons and holes available in a narrow region. The conductivity increases

what is the thermal conductivity of a perfect conductor?

Soumya asked: "What is the thermal conductivity of a perfect conductor?" Ans: Please check the link below for a detailed list of thermal conductivities of different materials. http://en.wikipedia.org/wiki/List_of_thermal_conductivities Every good conductor has some thermal conductivity - low or high. Just like superconductor, thermal conductivity may become infinity for a Thermal Superconductor. Thermal Superconductors may become a reality using CNT … Continue reading what is the thermal conductivity of a perfect conductor?