In a 7 segment display, LEDs b and c lit up. The decimal number
displayed is ......
A. 9
B. 3
C.7
D.1
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Answer:
option D one is the answer..... please mark as brainalist if correct
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In a 7 segment display, LEDs b and c lit up. The decimal number displayed is 1
Explanation:
- A seven-segment LED is a digital display module that can only show numerical data. The display is made up of light-emitting diodes (LEDs) organised in the shape of numbers. They're also known as "seven-segment indicators" or "seven-segment displays."
- All of the cathodes of the 7 LEDs are joined together to produce a common terminal in this type of 7-segment display. During operation, it should be linked to GND or logic '0.'
- To turn on any of the display's LEDs, connect logic '1' to the corresponding input pin.
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