Digital Electronics Positive logic in a logic circuit is one in which logic 0 and, -1 are represented by negative and positive voltages respectively logic 0 voltage level is lower than logic 1 voltage level. logic 0 voltage level is higher than logic 1 voltage level logic 0 and 1 are represented by 0 and positive voltage respectively logic 0 and, -1 are represented by negative and positive voltages respectively logic 0 voltage level is lower than logic 1 voltage level. logic 0 voltage level is higher than logic 1 voltage level logic 0 and 1 are represented by 0 and positive voltage respectively ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In the toggle mode a JK flip-flop has J = 0, K = 1. J = 1, K = 0. J = 1, K = 1. J = 0, K = 0. J = 0, K = 1. J = 1, K = 0. J = 1, K = 1. J = 0, K = 0. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Combinations that are not listed for the input variables are Don't Care Overflow Borrow Carry Don't Care Overflow Borrow Carry ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why decoder is used in the digital electronics ? It is used to separate address bus and data bus To convert non coded information into coded form None of these To convert coded information into non coded form It is used to separate address bus and data bus To convert non coded information into coded form None of these To convert coded information into non coded form ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A gate is enabled when its enable input is at logic 0. The gate is NAND none of these AND NOR NAND none of these AND NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A bubbled OR gate is equivalent to a NAND gate AND gate NOR gate X-OR gate NAND gate AND gate NOR gate X-OR gate ANSWER DOWNLOAD EXAMIANS APP
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