Название: Municipal Water Supply Sensor Switch Using Transistors: Build and Learn Electronics
Автор: Guruji
Издательство: Independently published
Серия: Mini Electronic Projects Series
Год: 2021
Язык: английский
Формат: pdf, azw3, epub, mobi
Размер: 10.2 MB

Mini Electronics Projects Series - This series helpful to build projects, learn electronic circuits, and to understand their real-world applications.

This eBook guides you to build a 'Municipal Water Supply Sensor Switch Using Transistors'.

The eBook is a great price offer to you and this eBook provides a practical hands-on learning experience to the engineers, technicians, students, and hobbyists who are curious and eager to learn and make an electronic project on their own. The project in the eBook explains all the project relevant topics in a simple and descriptive manner for you. In addition, lots of electronics project-building stuff included in this eBook which makes it easier for you to build an electronic project.

By building these electronics projects boost your skills and analytic power rapidly to a great level and has been used in thousands of applications and is extremely popular.

The circuit will detect or sense when the water will come in the municipal water supply pipe and switch ON any alarm or water pump. The circuit is using two transistors and few other discrete components and can be operated with any voltage from 5 Volts to 12 Volts DC. It is essential to use the same voltage relay as the operating voltage as if you are operating the circuit with 5 Volts then use a 5 Volts relay or on 12 Volts use a 12 Volts relay because a 12 Volts relay will not be work on 5 Volts operating voltage. The two points marked sensor should be placed at the mouth of the municipal supply line.

The working of the circuit is simple when the sensor detects water the resistance between them decreased due to which the transistor Q1 becomes actuated. After transistor Q1 is actuated, it will switch on the timer circuit built around the transistor Q2 and which remains activated for around 45 seconds. The use of this simple timer circuit is to make the relay switch continuously open at times when there is air in the pipeline.

This eBook includes circuit diagrams, circuit description, parts list, actual photos of electronic components, their pin configurations and polarity, color codes of components, and component value conversion tables.

BONUS: To support your project building work and to boost your knowledge, bonus materials such as understanding circuit diagrams, the anatomy of the breadboard, how a breadboard and circuit work, and practice circuits on a breadboard with actual photos and detailed explanation also included.