Special Diodes » Exercise - 293. As the junction temperature increases, the voltage breakdown point for avalanche mechanism ............ (a) remains the same (b) decreases (c) increases (d) none of the above
Special Diodes » Exercise - 132. The dynamic impedance of Zener diode ………. with increase in the current flow through it. (a) Increases (b) Decreases (c) Remains unaffected (d) Is independent
Special Diodes » Exercise - 273. The doping level in a zener diode is ........ that of a crystal diode. (a) the same as (b) less than (c) more than (d) none of the above
Special Diodes » Exercise - 289. The capacitance of a varactor diode increases when reverse voltage across it : (a) decreases (b) increases (c) breaks down (d) stores charge