+88 01714 700026 earthbondhon@gmail.com
  • Facebook
  • Twitter
  • RSS
  • Facebook
  • Twitter
  • RSS
  • Policy
  • Disclaimer
  • Sitemap
  • Contact us
  • Services
  • About
Earth Bondhon
  • Home
  • Electrical
    • Electrical
    • Single Phase Wiring
    • 3 Phase Wiring
    • Power System
  • Electronic
    • Electronic
    • Electronic Project
    • Power Electronic
    • Digital Logic Gate
  • Robots Project
    • Arduino Project
    • Board
    • Sensors
    • Module
    • Display
    • Proteus library
  • Portfolio
Select Page

How to make a fire alarm using battery 9v simply

by Earth Bondhon | Feb 6, 2019 | Electronic Project

What is the work of buzzer Working Principle of Magnetic Buzzers. The moving disk during a magnetic buzzer is drawn to the pole by the field. once AN periodical signal is touched through the coil, it produces an unsteady field that vibrates the disk at a frequency up...

Youtube Channel

Facebook Pages

 Project by Category
    • Arduino Project
    • Arduino Proteus Library
    • 3 Phase Wiring
    • Single Phase Wiring
    • Power System
    • Electrical
    • Digital Logic Gate
    • Electronic
    • Electronic Project
    • Power Electronic
    • Education
    • Computer

FB Fan Pages

Categories

  1. Arduino Project
  2. 3-Phase Wiring
  3. Single Phase Wiring
  4. Power System
  5. Electronic Project

FOLLOW Us

  1. Youtube Channel
  2. Facebook Pages
  3. Website Tech
  4. Linkedin
  5. Twitter

About Us

  1. Website About
  2. Md. Jony Islam
  3. Razib Ahmed
  4. Contact US
  5. Sitemap
  • Facebook
  • Twitter
  • RSS
© 2018 | Md. Jony Islam | Policy | Disclaimer | Webdesign: Earthbondhon