In general, LEDs operate at voltage levels from ________ V to ________ – McqOptions

MCQOPTIONS

1.	In general, LEDs operate at voltage levels from ________ V to ________ V.
A.	1.0, 3.0
B.	1.7, 3.3
C.	0.5, 4.0
D.	None of the above
Answer» C. 0.5, 4.0

Discussion

No Comment Found

Related MCQs

The reverse-bias current ________ with the increase of temperature.
Generally the value of ac resistance is ________ the value of dc resistance at the same operating point.
The ac resistance of a diode is the ________ of the characteristic curve at the Q-point of operation.
The reverse recovery time of most commercial switching diodes is in the range of ________.
The temperature coefficient can be ________ for different Zener levels.
The intensity of LED is greatest at ________ degrees and the least at ________ degrees.
The heavier the current in a Zener diode in reverse bias, ________ dynamic resistance value.
The test current in a Zener diode IZT is the current defined by the ________ power level.
Varying the ________ can control the location of the Zener region.
The ________ the current through a diode, the ________ the dc resistance level.