LEDs have the following advantages over conventional incandescent low power lamps:
Long life and ruggedness.
Low operational voltage and less power
Fast on-off switching capability.
All of the above
A
Long life and ruggedness.
B
Low operational voltage and less power
C
Fast on-off switching capability.
D
All of the above
Open in App
Solution
Verified by Toppr
LEDs have longer life as compared to incandescent lamps. LED require low operational voltage and less power as compared to incandescent lamps. LEDs also have fast on-off switching capabilities. So, the answer is (d) All of the above.
Was this answer helpful?
6
Similar Questions
Q1
LEDs have the following advantages over conventional incandescent low power lamps:
View Solution
Q2
What is the advantage of LED over conventional incandescent low power lamps?
View Solution
Q3
LEDs are better than conventional incandescent power lamps because:
View Solution
Q4
In what respect is an LED different from an ordinary PN - junction diode? Where should we prefer LEDs over ordinary incandescent lamps? Why?
View Solution
Q5
Which of the following are advantages of LED's ?
1. Reduced Cost of LED bulbs
2. High Energy efficiency
3. Low Emission of gases in LED bulbs