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1. |
A TRAPATT diode has the following parameters:Doping concentration = 2 × 1015cm−3Current density = 20 KA/cm2The avalanche zone velocity of carriers is given by: |
A. | 2.25 × 105 m/s |
B. | 6.25×107 cm/s |
C. | 6.25×103 m/s |
D. | 2.35×108 m/s |
Answer» C. 6.25×103 m/s | |