Knowee
Questions
Features
Study Tools

From the piece-wise model of a diode we get: dynamic resistance (rd) of the diode is 50 mΩ and knee voltage (vd) is 0.6V. This diode is connected in series with a 40V square wave voltage source (min=0V, peak=40V) and 20Ω resistance (RL). Forward voltage drop across the diode is_________Volts Select one:a. None of the aboveb. 0.8c. 0.7d. 0.6e. 0.5

Question

From the piece-wise model of a diode we get: dynamic resistance (rd) of the diode is 50 mΩ and knee voltage (vd) is 0.6V. This diode is connected in series with a 40V square wave voltage source (min=0V, peak=40V) and 20Ω resistance (RL). Forward voltage drop across the diode is_________Volts Select one:a. None of the aboveb. 0.8c. 0.7d. 0.6e. 0.5

🧐 Not the exact question you are looking for?Go ask a question

Solution

The forward voltage drop across the diode is the knee voltage (vd) which is given as 0.6V. Therefore, the answer is d. 0.6.

Similar Questions

Fom the piece-wise model of a diode we get: Dynamic resistance (rd) of the diode is 50 mΩ and knee voltage (vd) is 0.6V. This diode is connected in series with a 40V square wave voltage source (min=0V, max=40V, Duty ratio=0.25) and 20Ω resistance (RL). ON state power loss for the diode approximately is ____________ W.Select one:a. None of the Aboveb. 1.4c. 0.35d. 0.8e. 1

As per typical I-V Characteristic of ultrafast diode: MUR1660CTG, the Dynamic resistance at 25 degrees Celsius is approximately:0.125 Ohms and the Max. instantaneous  forward  voltage is 1.5 V. If a square wave current of 10A peak and 50 percent duty cycle is passed through the diode. The total conduction loss in the diode in Watts would be:

The Cut in Voltage of the diode in Volts described by the following diode Characteristics isSelect one:a. 0b. 0.5c. 0.7d. 0.6

The Cut in Voltage of the diode in Volts described by the following diode Characteristics is

The V-I characteristic of a certain tunnel diode shows that the current changes from 0.25 mA to 0.15 mA when the voltage changes from 125 mV to 200 mV. What is the resistance?

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.