Experiment No.: 5 Experiment Name: Study on SMPS Objective: To study on Switched Mode Power Supply (SMPS) Theory: A switched-mode power supply (SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source (often mains power, see AC adapter) to DC loads, such as a personal […]
Experiment No.: 5 Expeiment Name: Dismantling and Reassembling of Single Phase Motors Used for Ceiling Fan. Objective: To dismantle and reassemble the single phase induction motor used in ceiling fan. Theory: The single-phase motors are more preferred over a three-phase induction motor for domestic, commercial applications. Because form utility, only single-phase supply is available. So,
Dismantling and Reassembling of Single Phase Motors Used for Ceiling Fan Read More »
Experiment No.: 4 Experiment Name: Identification & study the specified components of water turbine using cut section model. Objective: To identify the specified components of water turbine To study the same using cut section model Theory: Kaplan Turbine: Kaplan Turbine is a low head (water head upto 30 m) turbine. It works on the principle
Identification & Study of the Specified Components of Water Turbine Read More »
Activity: 2.2 Name of the Activity: Preparation of a Model Showing Single Line Diagram of a Given Distribution System.
Preparation of a Model Showing Single Line Diagram of a Distribution System Read More »
Activity: 2.1 Name of the Activity: Preparation of a Model Showing Single Line Diagram of Electric Supply System
Preparation of a Model Showing Single Line Diagram of Electric Supply System Read More »
Experiment No.: 6 Experiment Name: Demonstration of the improvement of power factor using static condenser. Objective: To demonstrate the improvement of p.f. using static condenser. Theory: Power factor is a very common term in electrical applications because it determines the efficiency of an electrical system. It is a word that dealing with AC circuits as
Improvement of Power Factor using Static Condenser Read More »
Experiment No.: 3 Experiment Name: Observation of the Output Waveform of Full Wave-Controlled Rectifier with Resistive Load and Determine the Load Voltage Objective: Theory: Control rectifier used to drive a dc operated system whose power to be controlled. The firing angle of the thyrister is controlled by suitable pulse to its gate terminal. As the
Experiment No.: 3 Experiment Name: Demonstration of the operation of single phasing preventer by creating single phasing fault for a given 3-ph induction motor with D.O.L. starter. Objective: To demonstrate the operation of single phasing preventer by creating single phasing fault for a given 3-ph induction motor with D.O.L. starter. Theory: A 3 phase motor
Experiment No.: 4 (A) Experiment Name: Measure the open circuit voltage ratio of the 3-ph slip ring induction motor. Objective: To measure the open circuit voltage ratio of the 3-ph slip ring induction motor. Theory: This test is the routine type test of slip ring induction motor only as per IS:325. This test is applicable
Measure the Open Circuit Voltage Ratio of the 3-ph Slip Ring Induction Motor Read More »
Experiment No.: 2 Experiment Name: Testing of static Overcurrent protection relay using Relay Testing Kit. Objective: To test static overcurrent protection relay using Relay Testing Kit. Theory: The overcurrent relays, even though simplest of all types of electromechanical relays, are the most difficult static relays. This is because the induction disc characteristics of the overcurrent
Testing of Static Overcurrent Protection Relay using Relay Testing Kit Read More »
You cannot copy content of this page
