Analog

Low Cost LPG Gas Leakage Detection & Monitoring By A Simple Technique

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LPG_Blocks

Title: Low Cost LPG Gas leakage detection & Monitoring by Simple Technique Aim: To design, test and develop low cost LPG gas leakage detection and monitoring system by using chemical sensor. Objectives: To study LPG gas chemical properties To study chemical sensors To study electronics components To design electronic interface circuit To develop prototype model […]

Analog

Amplitude Modulator

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Modulation: Modulation is a technique in which message signal is transmitted to the receiver with the help of carrier signal. Here in modulation, we combine both carrier signal and message signal. You may get the doubt that what is the need of modulation. Just imagine that you have a paper which contains the message and […]