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International Journal of Scientific Development and Research - IJSDR
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Paper Title: Password Based Circuit Breaker Using DTMF Decoder For Electric Lineman Safety
Authors Name: Kalpana Seelam , CH.Jaya Lakshmi
Unique Id: IJSDR1607001
Published In: Volume 1 Issue 7, July-2016
Abstract: The password based circuit breaker is a system that access only specified password to control the circuit. When operated manually we see fatal electrical accidents to the line man are increasing during the electric line repair due to the lack of communication and coordination between the maintenance staff and the electric substation staff. In order to avoid such accidents, the breaker can be so designed such that only authorized person can operate it with a password. The system is fully controlled by the 8 bit microcontroller from 8051 family [1]. A GSM module mobile communication is interfaced to DTMF and to the microcontroller to enter the password while a relay driver is used to switch ON / OFF the loads through relays.
Keywords: - Microcontroller, EEPROM, Relay, Relay Driver, Transistors, Voltage regulator, Rectifier, DTMF
Cite Article: "Password Based Circuit Breaker Using DTMF Decoder For Electric Lineman Safety", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.1, Issue 7, page no.1 - 3, July-2016, Available :http://www.ijsdr.org/papers/IJSDR1607001.pdf
Downloads: 0001415
Publication Details: Published Paper ID: IJSDR1607001
Registration ID:160578
Published In: Volume 1 Issue 7, July-2016
DOI (Digital Object Identifier):
Page No: 1 - 3
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631

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