Digital Electronics The voltage levels for negative logic system must necessarily be negative must necessarily be 0 V and –5 V may be negative or positive must necessarily be positive must necessarily be negative must necessarily be 0 V and –5 V may be negative or positive must necessarily be positive ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is a digital device Regulator of a fan Microphone Resistance of a material Light switch Regulator of a fan Microphone Resistance of a material Light switch ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics If two numbers in excess-3 code are added and the result is less than 9, then to get equivalent binary 0011 is subtracted 0110 is subtracted 0110 is added 0011 is added 0011 is subtracted 0110 is subtracted 0110 is added 0011 is added ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of these circuits will give yield carry with more delay 1. Carry look ahead adder 2. Ripple carry adder none 2. both are same 1. none 2. both are same 1. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In Boolean algebra AND is represented by × - + / × - + / ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A combinational circuit can be designed using only AND gates OR gates OR and X-NOR gates NOR gates AND gates OR gates OR and X-NOR gates NOR gates ANSWER DOWNLOAD EXAMIANS APP
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