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Different Types of Transformers
by Tarun Agarwal 8 years ago

Know about Different Types of Transformers

“TRANSFORMER”- one of the oldest innovations in Electrical Engineering. A Transformer is an electrical device that can be used to transfer the power from one circuit and another circuit without physical contact and without changing...

Different DC to DC Voltage Conversion Methods
by Tarun Agarwal 8 years ago

Different DC to DC Voltage Conversion Methods

A DC power supply is used in most of the appliances where a constant voltage is required. DC stands for Direct Current, in which the current flow is unidirectional. The process of DC conversion can be don be DC Converters.  The charge...

Laser Diode
by Tarun Agarwal 8 years ago

Laser Diode Operation and Its Applications

The natural white light is made up of all the VIBGYOR colours of the visible light spectrum, which is a broad wide band of many different frequencies. The ordinary LEDs give a light output often consisting of one colour, but even that light...

Optical Sensors
by Tarun Agarwal 8 years ago

Optical Sensor Basics and Applications

An optical sensor converts light rays into an electronic signal. The purpose of an optical sensor is to measure a physical quantity of light and, depending on the type of sensor, then translates it into a form that is readable by an integrated...