Electrical Engineering Answers

Design a circuit of the General register organization in which 16 registers are there from R0 to R15.

(a) Perform the following microoperation and explain the operation in the steps through the diagram properly: - ADD R13, R7, R10.

(b) Explain the control word as per the register configuration given above. 

What are the three selection rules of electromagnetic transitions? Illustrate the energy diagrams

Compare the ranges of the electromagnetic spectrum used for exciting different molecular energy levels in various spectroscopic techniques

Explain the principles of spectroscopy with emphasis on Electromagnetic Spectrum Table.

Answer the two questions below, in your opinion

1. Give one real-life example of Deadlock in Computers

2. How to prevent it from occurring?

What is the basic advantage of using interrupt-initiated data transfer over transfer under

program control without an interrupt?

Why are the read and write control lines in a DMA controller bidirectional? Under what

condition and for what purpose are they used as inputs? Under what condition and for what

purpose are they used as outputs?

Implement the following logic function using a Multiplexer having three select lines.

F(P,Q,R,S) = PQ̅R + QRS̅ + PQR̅

Implement:

i) Full-Adder

ii)Full-Subtractor

in a Active High output Decoder Circuit and 2-input NAND Gates.

. The voltage across a 2-H inductance is shown in Figure P3.48. The initial current in the inductance is i(0) = 0. Sketch the current, power, and stored energy to scale versus time