Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to positive logic system. 5 V and 0 V 1 V and -5 V –1.5 V and – 5 V 0 V and 5 V 5 V and 0 V 1 V and -5 V –1.5 V and – 5 V 0 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In flip flop clock is present but in latch clock is none. present always. absent always. may be present/absent. none. present always. absent always. may be present/absent. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following BCD codes with an odd parity bit included in the end of code group, have error in the code? (I)1001010110000 (II)0100011101100 (III)0111110000011 (IV)1000011000101 Only (II) Both (II)&(III) Both (I) & (II) Both (I)&(IV) Only (II) Both (II)&(III) Both (I) & (II) Both (I)&(IV) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging? 90 mV. 900 mV. 30 mV. 300 mV. 90 mV. 900 mV. 30 mV. 300 mV. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Extremely low power dissipation per gate can be gained from TTL ICs MOS ICs ECL ICs CMOS ICs TTL ICs MOS ICs ECL ICs CMOS ICs ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When two n-bit binary numbers are added then the sum will contain at most (n + n)-bit (n + 1)-bit (n + 2)-bit n-bit (n + n)-bit (n + 1)-bit (n + 2)-bit n-bit ANSWER DOWNLOAD EXAMIANS APP
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