Digital Electronics - Counters - Discussion


A seven-segment, common-anode LED display is designed for:

[A]. all cathodes to be wired together
[B]. one common LED
[C]. a HIGH to turn off each segment
[D]. disorientation of segment modules

Answer: Option C


No answer description available for this question.

Jayesh said: (Aug 26, 2012)  
Common anode. So to turn on should give grn. So to off HIGH.

Vijaya said: (Dec 5, 2018)  
Can anyone please explain clearly?

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