Sensor
How to make Wheatstone bridge based light controller?
Let us make light intensity controller based on ambient light available. Circuit is s…
Showing posts with the label CoilShow all
Magnetic Field
How Speaker & Microphone works?
Speaker is a transducer which can convert electrical energy into sound energy. We learned in previous post of DC motor about “Fleming's L…
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Motor
What is Brushless & Geared Motor?
1: 1 Gear Today we will learn about some types of motor available in market and are used at different places. In last post we learnt ab…
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Motor
How DC Motor works?
Let us discuss about DC motors which are the most integral part of any moving machine starting from toys to robotic models. This topic may exten…
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Transformer
Inductor, Relay and Transformer
We will learn inductor and similar components relay and transformer. An inductor is a coil of insulated metal (Copper/Aluminium) wire over a…
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