♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Basic Electronics Engineering
The efficiency of a LED for generating ...
Que.
The efficiency of a LED for generating light is directly proportional to the
A.
current injected
B.
applied voltage
C.
temperature
D.
level of doping
Right Answer is :
✓ B. applied voltage
⚑ Report
Views 👍 :3.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The output impedance of a BJT under ...
➣ If capacitor value increases in a capacitor ...
➣ An electric breakdown of a p-n junction ...
➣ For forward biased diode ...
➣ Tthe reserve current of a silicon diode ...
➣ The primary function of a filter is ...
➣ Electronics is that branch of engineering which ...
➣ A step-recovery diode ...
➣ In forward region of its characteristics, a ...
➣ The impurity commonly used for releasing the ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ Basic Electronics Engineering
➤ AC Basics and Networks
➤ Synchronous Machines
➤ Analog Electronics
➤ DC Machines
➤ Signals and Systems
➤ Electrical Engineering Material