单项选择题
The resistor voltage and resistor current in this circuit are().
A.10V,5mA B.11V,2mA C.11V,11mA D.2V,11mA
单项选择题 What is the value of the voltage dropped across forward-biased silicon diodes that are connected in parallel with each other?().
单项选择题 When a p-n junction is reverse-biased,its junction resistance is().
单项选择题 The piecewise linear model,equivalent circuit of the diode consists of().