engineering recuitment GATE ECE 2023-24 Test Series Digital Electronics Combinational Circuits Adders
A 1-bit full-adder takes 20 ns to generate carry-out bit and 40 ns for the sum bit. The maximum rate of addition per second, when four 1-bit full-adders are cascaded, is _______ × 106.
Enter numerical value using the virtual keypad. Round off where necessary.