# Month: May 2022

## Implementation of A/D Converter

Experiment No.:Â 6(B) Experiment Name: Implementation of Digital to Analog converter using trainer kit. Objective: To design and study the digital to analog converter. Theory: The process of conversion of an analog signal to digital signal is referred to as on analog to digital conversion and the system used for this purpose is referred to as …

## Implementation of D/A Converter

Experiment No.: 6(A) Experiment Name: Implementation of Digital to Analog converter using trainer kit. Objective: To design and study the digital to analog converter. Theory: A digital-to-analog converter (DAC or D-to-A) is a device that converts a digital (usually binary) code to an analog signal (current, voltage, or electric charge). A typical DAC converts the …

## Verification of the Function of SR, D, JK and T Flip-flops

Experiment No.: 5 Experiment Name: Verification of the function of SR, D, JK and T Flip-flops Objective: To verify the SR, D, JK & T flip-flop circuits with truth table. Theory: A flip flop is an electronic circuit with two stable states that can be used to store binary data. The stored data can be …

## Control Circuit Operation of DOL Starter of Induction Motor Using PLC

Experiment No.: 5 Experiment Name: Making & testing the control circuit operation of DOL starter of induction motor using PLC Objective: To simulate the control circuit operation of DOL starter of induction motor using PLC ladder logic softwere. Ladder Diagram: Making the Ladder Diagram: In the digram there are three inputs, i.e. START, STOP, and …

## Parallel Operation of Two 1-ph Transformers to Determine the Sharing of Load Current, Apparent and Real Power

Experiment No.: 6(B) Experiment Name: Parallel Operation of Two 1-ph Transformers to Determine the Sharing of Load Current, Apparent and Real Power. Objective: To perform parallel operation of two 1-ph transformers To determine the sharing of load current, apparent power and real power Theory: Parallel operation of transformers is used for load sharing. The transformers …

## Polarity Test for Operation of Two Single Phase Transformers in Parallel

Experiment No.: 6(A) Experiment Name: Polarity Test for Operation of Two Single Phase Transformers in Parallel. Objective: To test polarity of two single phase transformers. Theory: We do polarity test on parallel transformers to ensure that we connect the same polarity windings and not the opposite ones. If we accidentally connect the opposite polarities of …

## Calculate the Total Energy Cost in a Residential Bill

Experiment No.: 6 Experiement Name: Calculation of total energy cost in a Residential Bill. Objective: To Calculate the total energy cost in a Residential Bill. Theory: Tariff Scheme of an urban domestic consumer as per WBSEDCL is shown below. We have to calculate the bill on the basis of the tariff chart. Calculation of Total …

## Control and Power Circuit for Jogging Operation, Forward & Reverse Rotation of Sq. Cage Induction Motor Using Contactor Control

Experiment No.: 4 Experiment Name: Making & Testing the Control and Power Circuit for Jogging Operation, Forward & Reverse Rotation of Sq. Cage Induction Motor Using Contactor Control. Objective: To make & test the control and power circuit for Jogging operation, forward & reverse rotation ofSq.cage induction motor using contactor control. Circuit Diagram: Making the …

## To Make & Test the Working of Single Phase Preventer Using Contactor Control.

Experiment No.: 3 Experiment Name: Making & testing the working of single phase preventer using contactor control. Objective: To make & test the working of single phase preventer using contactor control. Theory: Single phase preventer is used to protect theÂ induction motorÂ from single phasing fault. It is a very dangerousÂ faultÂ to theÂ electrical motorÂ and Which damages the motor …

## Measurement of Voltage, Frequency, Phase Angle by Using CRO

Experiment No.: 6 Experiment Name: Use CRO for the measurement of voltage, frequency, phase angle Objective: To use CRO for the measurement of voltage, frequency, phase angle. Theory: CRO: The CRO stands for a cathode ray oscilloscope. It is typically divided into four sections which are display, vertical controllers, horizontal controllers, and Triggers. Most of the …

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