# Year: 2021

## Measurement of Voltage, Current, Power and Power Factor in a R-L Series Circuit

Experiment No.: 9 Experiment Name: Measurement of Voltage, Current, Power and Power Factor in a R-L Series Circuit Objective: To measure voltage, current, power and power factor in a R-L series circuit. Theory: As per shown circuit diagram, we have used a 200 Watt incandescent lamp as resistive load (R) connected in series with a …

## Identification of 3 terminal of a Transistor and to calculate Gain in CE Mode

Experiment No: 8 Experiment Name: of 3 terminal of a Transistor and to calculate Gain in CE Mode Theory: A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. A voltage …

## Measurement of Voltage, Current and Power and Power Factor in a R-L series circuit

Experiment No.: 7 Experiment Name: Measurement of Voltage, Current and Power and Power Factor in a R-L series circuit. Objective: To measure the voltage, current, power and power factor in a R-L series circuit. Theory: As per shown circuit diagram, we have used a 200 Watt incandescent lamp as resistive load (R) connected in series …

## Test the PN junction Diodes using Digital Multimeter and find out their V-I characteristics in Forward Biased Circuit

Experiment No. : 6 Experiment Name : Test the PN junction Diodes using Digital Multimeter and find out their V-I characteristics in Forward Biased Circuit. Objective : To test the PN junction diode using digital multimeter. To find out the V-I characteristics in Forword Biased Circuit. Theory : A diode is a two-terminal electronic component …

## Determination of Transformation Ratio of a Single Phase Transformer

Experiment No. : 5 Experiment Name : Determination of Transformation Ratio of a Single Phase Transformer. Objective:   To determine transformation ratio of a single phase tranformer. Theory: Transformer is a static electrical a.c. powered device, which transfer the electrical power from one circuit to another circuit without changing its frequency. The level of voltage …

## Measure the Value of a Given Resistor and to Confirm with Colour Code

Experiment No.: 4 Experiment Name: Measure the Value of a Given Resistor and to Confirm with Colour Code. Objective: Theory: Colour 1st Colour Band 2nd Colour Band 3rd Colour Band (Multiplier) 4th Colour Band (Tolarance) Black 0 0 Ã—100 â€“ Brown 1 1 Ã—101 â€“ Red 2 2 Ã—102 â€“ Orange 3 3 Ã—103 (Kilo) â€“ Yellow 4 4 Ã—104 …

## Identification of Different Parts of a Single-Phase Transformer

Experiment No. : 3 Experiment Name : Identification of Different Parts of a Single-Phase Transformer Objective : To identify different parts of a single phase Transformer. Theory : Transformer is a electrical device, which can transfer electric power from one circuit to another, without changing it’s frequency. Whenever the primary side of a transformer is …

## Use of LCR-Q meter to measure the value of a given Capacitor and Inductor

Experiment No. : 2 Experiment Name : Use of LCR-Q meter to measure the value of a given capacitor and inductor. Objective : To use LCR-Q meter to measure the value of a given capacitor and inductor. Theory : LCR-Q meter : LCR-Q meter is a measuring instrument which is used to measure the value …

## Flemming’s Right Hand Rule

Hold out your left hand with the forefinger, middle finger and thumb at the right angle to one another. If the forefinger represents that the magnetic field and the middle finger represents the electric current then the thumb will represent the thrust or motion

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