PLEASE BREIFLY STATE THE DESCRIPTIONS OF FOLLOWING:

Circuit breaker

Relay

Fuse

AutoRecloser

Latching current

Holding current

Thrysitor

Choppter

Inverter

PLEASE BREIFLY DISCUSS EACH AND DRAW THE CIRCUIT DIAGRMAm OF EACH WITH THE EQUATION INVOLVED WITH EXPLANATIONS

mention some technologies used in 5G?

what characteristic of an LED is critical to successful charlieplexing but not important for traditional multiplexing?

Discussion of electromagnetic principles that enable motion in servo motor

Write short notes on the following

(a) Floating input   (b) setpoint    (c) CMRR

What are the properties of Biosignals ( i.e. signals generated from Biological sources like ECG, EMG, EEG etc. ) How does an OPAMP based circuit address this issues?

Conclude the accuracy of real-time measurements by using DAQ.

Project Description:

Utilizing the 8x8 dot matrix display the smile face and then rotate the face 90 degrees at a time until the face is back to the original position. The face can be rotated clockwise or counter clockwise. Place a 1 second delay for each 90 degree rotation.

Provide pictures of the smile in each position

Provide the following:

Code listing.

Electronic Parts used:

8x8 dot matrix

Resistors (recommended but optional)

Electronic pictures of your setup.

Schematic of circuit.

d. Hand in project both electronically and hard copy.

VLSI:

Show the timing constraints that might be required between the end of one four-cycle handshake to the beginning of the next.

Implement the synchronous 2-bit Up/Down counter with saturation at the end states. The flip-flop outputs Q1, Q0 serve as the outputs of the counter. The counting direction is set with mode control input M. With M =1 the flip-flop outputs follow the incrementing binary sequence starting from a current state with saturation at state 11 as shown in the following example: 00-> 01-> 10-> 11-> 11-> 11... With M =0 the outputs follow the decrementing binary sequence from a current state with saturation in state 00 as illustrated below: 11-> 10-> 01->00->00->00... Obtain the state table, the flip-flop input excitation equations and implement them with any number of 2-to-1 multiplexers. Inverters can be used. Obtain the counter schematic.

Assignment:

Prepare an essay (of approximately 250 words), that utilizes critical thinking*, in considering the issues surrounding the question: Does Solar Energy have a future in World Developing Nations?

1.) Explain the difference between a time domain signal and a frequency domain signal.

2.) When would you select the frequency domain signal over the time domain signal.

1.) Discuss the concept of an alias signal and how do we prevent this from occurring.

2.) In a control system the safety loop should be (part of) or (external to) the main control loop?

Given the following register settings in a PIC32MX, give the sampling sequence that takes place showing what buffer(s) is/are filled by what input (including which MUX) and show when an interrupt would be generated.

AD1CON2 = 0x00000008
AD1CHS = 0x86080000
AD1CSSL = 0x0000004F