Opto Electronics – 8

8. The power consumption of an LCD as compared to an LED is :

(a) same
(b) more
(c) less
(d) can’t be defined

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Opto Electronics - 28
Opto Electronics » Exercise - 128. An LCD requires a power of about : (a) 20 W (b) 20 mW (c) 20 μW (d) 20 nW
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Opto Electronics » Exercise - 111. The combined package of LED and a photodiode is known as : (a) Optocouplers (b) Opto isolator (c) Optically coupled isolator (d) All of the above
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555555555544. Give the decimal value of binary 10000110. (a) 13410 (b) 14410 (c) 11010 (d) 12610
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555555555538. The output of this circuit is always ________. (a) 1 (b) 0 (c) A (d) A
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