Lovely Professional University 2009 B.Tech Information Technology Assignment 3-Electrical Science - Question Paper
ELE-152
Assignment - 3
1. Design a 4-bit full adder using half adders and other combinational logic elements.
2. It is desired to design a n-bit binary ripple counter that is capable of counting the number of items passing on a conveyor belt. every time an item passes a provided point, a pulse is generated that can be used as a clock input. If the maximum number of items to be counted is 8000, determine the number of flip-flops needed.
3. Write a program in MATLAB for Double-Sideband Amplitude Modulation.
4. calculate the voltage gain GV and then the output voltage vout for the inverting op amp circuit shown in Figure below, provided that vin = sin(t) mV. Plot vin and vout as mV versus time on the identical set of axes.
5. calculate the output voltage vout for the amplifier circuit shown below:
6. explain the Inverting and non-inverting modes of operation of op-amp IC-741
ELE-152
Assignment - 3
1. Design a 4-bit full adder using half adders and other combinational logic elements.
2. It is desired to design a n-bit binary ripple counter that is capable of counting the number of items passing on a conveyor belt. Each time an item passes a given point, a pulse is generated that can be used as a clock input. If the maximum number of items to be counted is 8000, determine the number of flip-flops required.
3. Write a program in MATLAB for Double-Sideband Amplitude Modulation.
4. Compute the voltage gain GV and then the output voltage vout for the inverting op amp circuit shown in Figure below, given that vin = sin(t) mV. Plot vin and vout as mV versus time on the same set of axes.
5. Compute the output voltage vout for the amplifier circuit shown below:
6. Discuss the Inverting and non-inverting modes of operation of op-amp IC-741.
| Earning: Approval pending. |
