Which of the following is a characteristic of a Zener diode? (2019)
Practice Questions
Q1
Which of the following is a characteristic of a Zener diode? (2019)
Used for rectification
Operates in reverse bias
Has a high forward voltage drop
Acts as a switch
Questions & Step-by-Step Solutions
Which of the following is a characteristic of a Zener diode? (2019)
Step 1: Understand what a Zener diode is. It is a type of diode that allows current to flow in the reverse direction when a specific voltage is reached.
Step 2: Learn about reverse bias. This means the diode is connected in a way that it normally does not conduct electricity, but can under certain conditions.
Step 3: Know that the Zener diode is designed to maintain a constant voltage across it when it is in reverse bias. This is its main characteristic.
Step 4: Remember that this constant voltage is useful in voltage regulation applications.
