Digital Electronics Switching circuits are digital circuits hybrid circuits analog circuits none of these digital circuits hybrid circuits analog circuits none of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The devices commonly used for making digital circuits are semiconductor devices mechanical switches contact switches relays semiconductor devices mechanical switches contact switches relays ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to positive logic system. 0 V and 5 V –1.5 V and – 5 V 1 V and -5 V 5 V and 0 V 0 V and 5 V –1.5 V and – 5 V 1 V and -5 V 5 V and 0 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system. 5 V and 0 V 0 V and 5 V –1.5 V and – 0.5 V 1 V and 5 V 5 V and 0 V 0 V and 5 V –1.5 V and – 0.5 V 1 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for positive logic system must necessarily be positive must necessarily be 0 V and 5 V may be positive or negative must necessarily be negative must necessarily be positive must necessarily be 0 V and 5 V may be positive or negative must necessarily be negative ANSWER DOWNLOAD EXAMIANS APP
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