Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
5 cards from this section. Quick, good the night before a test.
What is the cut-in voltage for a silicon diode?
Think about standard silicon diodes and their specifications.
What happens to the current if the diode voltage is less than the cut-in voltage?
Recall the characteristics of an OFF diode.
What is the primary characteristic of a diode's I-V curve?
Think about how the current changes with voltage.
True or False: The cut-in voltage for silicon diodes is approximately 0.7 volts.
Consider common knowledge about diodes.
A silicon diode in a circuit has an input voltage of 5V and a resistor of 1kΩ while the diode’s cut-in voltage is 0.7V. Calculate the output voltage if the reverse saturation current is negligible.
Use the diode behavior above threshold.
When an AC signal of 1V peak is superimposed on a 5V DC on the diode circuit, how does the AC signal affect the output voltage? What happens if the DC is reduced?
Consider what happens when the DC level is below the cut-in voltage.
7 more questions in this section. Enroll free to practise them all.
Enroll free