Questions and Answers
What is the main drawback of Laser Diodes compared to LEDs?
High cost
In Zener Diodes, breakdown occurs when:
The voltage drop is constant
What distinguishes Schottky Diodes from other silicon PN junction diodes?
Lower forward voltage
What is the primary function of a diode?
Signup and view all the answers
In a diode symbol, what does the arrowhead represent?
Signup and view all the answers
How do Avalanche Diodes operate?
Signup and view all the answers
What is the primary function of a Photodiode?
Signup and view all the answers
What happens when the anode voltage is more positive than the cathode voltage in a diode?
Signup and view all the answers
Which materials are commonly used to make diodes?
Signup and view all the answers
What happens to a diode when the cathode voltage is more positive than the anode voltage?
Signup and view all the answers