Multiple Choice
LED color is determined primarily by the
A) particular semiconductor and impurities added
B) color of the plastic covering
C) size of the diode
D) amount of forward current
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Different color LEDs require different forward voltages
Q2: Reverse leakage current for a zener diode
Q3: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3689/.jpg" alt=" Figure 2 -Refer
Q4: Power dissipation in a zener diode is
Q5: In an IC regulator, an internal zener
Q7: Typically, the VF for an LED is
Q8: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3689/.jpg" alt=" Figure 2 -Refer
Q9: A diode with a negative resistance characteristic
Q10: A 1N4742A has a maximum power rating
Q11: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3689/.jpg" alt=" Figure 8 -Refer