Examples of an active display and a passive display respectively are – McqOptions

MCQOPTIONS

1.	Examples of an active display and a passive display respectively are
A.	LCD and Gas discharge plasma
B.	LED and LCD
C.	Gas discharge plasma and LED
D.	Electrophoretic Image display and LED
Answer» C. Gas discharge plasma and LED

Discussion

No Comment Found

Related MCQs

Examples of an active display and a passive display respectively are
A 100 W light source emits uniformly in all directions. A photodetector having a circular active area whose diameter is 2 cm is placed 1 m away from the source, normal to the incident light. If the responsivity of the photodetector is 0.4 A/W, the photo-current generated in the detector, in units of mA, is
In LED, light is emitted because:
_______ current is the leakage current that flows through a photo diode with no input used in as light detectors.
LEDs fabricated from GaAsP emit radiations in the
Identify the given image.
A low resistance LDR of 20Ω, operated at a certain intensity of light, is to be protected through a series resistance in such a way that up to 12 mA of current is to flow at a supply voltage of 10 V. What is the nearest value of the protective resistance?