Digital Electronics - Number Systems and Codes - Discussion

Discussion Forum : Number Systems and Codes - Filling the Blanks (Q.No. 18)

Number Systems and Codes

18.

Resistors—usually 300

apiece—inserted between a decoder and a 7-segment display are ________.

pull-up resistors to keep logic HIGH when the input is open

sense resistors to enable a test of logic levels

current limiting resistors for the 7-segment display

surge resistors to prevent damage from power-line variations

Answer: Option

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