♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ MOSFET can be used as a ...
➣ The efficiency of a LED for generating ...
➣ In forward region of its characteristics, a ...
➣ When a transistor is saturated ...
➣ The output impedance of a BJT under ...
➣ A Schottky diode is ...
➣ In a semiconductor diode, cut in voltage ...
➣ Tthe reserve current of a silicon diode ...
➣ LED is a ...
➣ Precision diode can be used as ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Communication Systems
➤ Control System
➤ AC Basics and Networks
➤ Synchronous Machines
➤ Electrical Engineering Material
➤ Signals and Systems
➤ Transmission and Distribution of Electrical Power