Draw a schematic diagram of a Hall effect sensor circuit with an Arduino. The circuit is for a PCB

Rectifier circuit...

Create a circuit diagram for a half-wave SCR rectifier with an input voltage of 30Vrms, load resistance of 75 ohms, and an SCR firing angle of 45 degrees. Calculate the average output voltage.

draw the circuit of a voltage supply comprised of full wave bridge rectifier, capacitor and IC regulator to provide an output of -12V and explain the function of each part.

Calculations and Discussion Calculate the theoretical output DC voltage of the half-wave rectifier circuit and compare it with measured value. For the capacitive filter, obtain the theoretical values of the DC output voltage and the ripple voltage and compare these values with the measured quantities. Determine also the practical and theoretical values of the ripple factor.

A fully controlled, single-phase bridge rectifier is powered from an ideal 220V, 50Hz source. The rectifier is triggered with a trigger angle of 60 degrees and provides a smooth current of 50A to the load at the output. According to this: a) Draw the waveform of the output voltage in scale and calculate the average value of the output voltage. Combine the average voltage signal with the output voltage wave signal. Show on the same figure. b) Draw the waveforms of the thyristor currents, the gap diode current and the current drawn from the source in scale. c) Calculate the value of the filter inductance used at the output when the ripple in the load current is 3A. (Do the operations by showing the output voltage shapes and areas on the figure. The answers should be in the system and order in the solved examples.)

A single phase full wave controlled bridge rectifier has a source of 800V rms and frequency of 50 Hz. This source is connected to the rectifier through a transformer of 4:1 voltage ratio. Assuming Lis very high and stable output current of 1.8A (a) Determine the value of the triggering angle to get 75% of the maximum power at the output of this rectifier (b) Find the value of R. (c) Specify the * required voltage rating of thyristors

Explain the difference between the modulator and demodulator blocks and explain the terms up-conversion and down-conversion.

B) Explain the effect on the output signal for changing the frequency of the input signal in a half-wave rectifier circuit.

What is a comparator IC, and how do we use it?