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Half Subtractor logic circuit design

Difference between RAM and ROM.

Define intrinsic and extrinsic semiconductors with examples. By using bond diagram as well as energy band diagram, illustrate how majority and minority charge carriesares are created in p-tye material. Why …

What is Science? How did science contribute to develop Sociology ans a separate discipline? Discuss the impacts of coal based power plant on physical environment with reference to Santal locality …

Explain a data communication model with block diagram. Distinguish between half-duplex and full-duplex transmission modes. What is OSI model? Write the different layers in OSI model. Sketch some possible topologies …

The name of the elements of a computer system are- Hardware Software Humanware Operational Procedure. Hardware: Hardwares are the physical components of a computer system. These include keyboard, mouse, monitor, …

A computer is an electronic machine that can stores, retrieves and data by a set of instructions. All of these instructions are called programs. The programs are used to solve …

Example and Explanation of Law of Equi-Marginal Utility The doctrine of equi-marginal utility can be explained by taking an example. Suppose a person has Tk. 5 with him whom he …

Definition and Statement of Law of Equi-Marginal Utility The law of equi-marginal utility is simply an extension of law of diminishing marginal utility to two or more than two commodities. …

Practical Importance of Law of diminishing marginal utility The law of diminishing marginal utility has great practical importance in economics. The law of demand, the theory of consumer’s surplus, and …