Identify the operation of the circuit

find the equivalent circuit

A dc voltage V is applied at time t = 0 to a series RC circuit. The steady voltage across capacitor is:

The number of 4:1 MUX  required to make  64:1 MUX is

minimum number of NOR gates required to implement A(A+B’)(A+B’C) is equal to

what is the logic of above circuit

If the input to the digital circuit of the below figure consisting of a cascade of 20 XOR gates is X ,then what is the output Y?

The mux shown in the figure is a 4:1 Multiplexer . the output z is

A full-adder can be implemented with half-adders and OR gate. A 4-bit parallel full adder without any initial carry requires

Determine the current ‘I’ in the circuit shown in fig. assume the diode is to be silicon and forward resistance of diode to be zero

 What is the gray code word for the binary 101011

Three bulbs 100W  each are connected in parallel across 220V,50hz. If one bulb burns out,

The Boolean expression x’yz’+ x’y’z + xyz ’+ xy’z + xyz can be simplified to

 The decimal equivalent of hex decimal number “ECE”

To add the binary numbers 1101 with 1111 one needs…

Binary coded decimal(BCD) is a weighted code in which each decimal digits is expressed as

For the given output signal find the circuit diagram

Find the outputs y1 and y2 of the circuits ,when the inputs bits A=0 and B=1 is applied

 ________code is used in Karnaugh maps

The number of NAND gates required to implement NOT is_____ and to implement AND is _____.

Select the gate equivalent to the following combination

As frequency increases inductive reactance___ and capactive reactance___