Low-cost LPG Leakage DetectorThe circuit for an LPG leakage detector is readily available in the market, but it is extremely expensive and usually based on a microcontroller (MCU). This project presents a low-cost circuit for an LPG detector that you can build easily. The main objective of the circuit is to detect LPG leakage anywhere. At the heart of the circuit is dual comparator IC LM393 (IC2). It is used to compare two different voltages, in this case reference voltage and MQ-6 gas sensor output voltage

Question

Low-cost LPG Leakage DetectorThe circuit for an LPG leakage detector is readily available in the market, but it is extremely expensive and usually based on a microcontroller (MCU). This project presents a low-cost circuit for an LPG detector that you can build easily. The main objective of the circuit is to detect LPG leakage anywhere. At the heart of the circuit is dual comparator IC LM393 (IC2). It is used to compare two different voltages, in this case reference voltage and MQ-6 gas sensor output voltage

Rohit Nagar · Accepted Answer

Low-cost LPG Leakage DetectorThe circuit for an LPG leakage detector is readily available in the market, but it is extremely expensive and usually based on a microcontroller (MCU). This project presents a low-cost circuit for an LPG detector that you can build easily. The main objective of the circuit is to detect LPG leakage anywhere. At the heart of the circuit is dual comparator IC LM393 (IC2). It is used to compare two different voltages, in this case reference voltage and MQ-6 gas sensor output voltage

[Example of low resistivity material is _____________]

[Example of low resistivity material is _____________]

[ For very low frequencies, capacitor acts as ________]

[An LC Oscillator cannot be used to produce low frequencies]

[The reason behind the low expansion and shrinkage of the plywood is _____.]

[High head, low head and medium head turbines are classified based on _________]

[A modem is classified as low speed if data rate handled is]

[Which of the following type of collector is used for low temperature systems?]

[The pipe joint mostly used for pipes carrying water at low pressures is]

[White cast iron has a high tensile strength and a low compressive strength.]

Featured Courses

Popular Pages

SAT (Scholastic Assessment Test)

Study24x7

Henry Harvin

SSC Preparation Strategies & Study Mater...

Banking/IRDA

DEFENCE EXAM PREPARATION

Vivishka Learning and Test Series

RAU IAS COACHING

Daily Current Affairs

Get the App

[Digital Platforms simplify IT Field Service Delivery]

[Challenges in Government Exams]

[Challenges in Government UPSC/PSC 2020 Exams]

[Challenges in Government RRB/NTPC 2020 Exam]

[Challenges in Government IBPS CLERK 2020 Exam]

[Challenges in Government TET 2020 Exams]

[2 Eggs and 100 Floors Puzzle]

[Node JS Architecture – Single Threaded Event Loop]

[What are the main differences between Collection and Collec...

[Object-Oriented in JavaScript]