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LCDs operate from a voltage ranges from ___________(a) 3 to 15V(b) 10 to 15V(c) 10V(d) 5VThis question was posed to me in semester exam.My question is from Liquid Crystal Displays in division Combinational Circuits of Digital Circuits

Answer»

Right OPTION is (a) 3 to 15V

The best EXPLANATION: LCDs operate from a VOLTAGE ranges from 3 to 15V RMS. They provide thinner displays as compared to CATHODE Ray Tubes.



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