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by Tarun Agarwal 6 years ago

Soft Starter – Principle and Working

A soft starter is any device which controls the acceleration of an electric motor by means of controlling the applied voltage. Now let us have a brief recall of the need for having a starter for any motor. An Induction motor has the ability...

by Tarun Agarwal 6 years ago

Prepaid Energy Meter

Energy Meter Reading Power consumed is shown by the energy meter in form of 1 unit or 1 kilo watt hour of energy consumed. 1 kWh refers to the electrical energy required to provide 1000 watts of power for 1 hour. The units of energy consumed...

by Tarun Agarwal 6 years ago

Detecting Power Grid Synchronization Failure

Synchronization means the minimization of difference in voltage, frequency and phase angle between the corresponding phases of the generator output and grid supply. An alternating current generator must be synchronized with the grid prior...

by Tarun Agarwal 6 years ago

How to Select the Final Year Projects?

Project work is completely new to some of graduates and is a clean slate to start from. It is unstructured and a blank canvas. Earlier they have been used to theory and lab courses. Theory courses came with a prescribed text books and lab...

by Tarun Agarwal 6 years ago

Solar Water Heater

Solar Water Heaters, also known as solar domestic hot water systems are very efficient and less expensive way to generate the supply of hot water at domestic places. These solar water heater systems can be used in any climate and the fuel...

by Tarun Agarwal 7 years ago

Transformer Design

A transformer transfers electric power from one circuit to another circuit without change in frequency. It contains primary and secondary winding. Primary winding is connected to main supply and secondary to required circuit. In our project...

by Tarun Agarwal 7 years ago

Servo Voltage Stabilizer

Servo Voltage Stabilizer Servo voltage stabilizer is a closed loop control mechanism which serves to maintain balanced 3 or single phase voltage output in spite of fluctuations at the input owing to unbalanced conditions. Most of the industrial...