INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Extremely Low Frequency Low Power Oscillator using Half Bridge Inverter
Authors Name:
Rupali Bisen
, Dr. S. G. Tarnekar
Unique Id:
IJSDR1704055
Published In:
Volume 2 Issue 4, April-2017
Abstract:
This paper basically deals with generation of Extremely low Frequency(ELF). Due to long wavelength, ELF waves are used for long distance communication through solid medium unaffected by hindrances. Here, High Voltage(HV), 50Hz transformer is used for obtaining low voltage low frequency oscillator. A new topology of Half Bridge inverter is proposed by maintaining v/f ratio of coupling transformer within acceptable limits. Whole control circuit, driver circuit and power circuit is printed on a single Printed Circuit Board(PCB). Based on resonance concept, minimum operating conditions are developed which reduces the power consumption of the circuit, thus resulting in generation of ELF. The software model is simulated in MATLAB simulink environment.
Keywords:
Extremely Low Frequency, Half Bridge Inverter, super-capacitor, resistance less inductor
Cite Article:
"Extremely Low Frequency Low Power Oscillator using Half Bridge Inverter", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 4, page no.306 - 308, April-2017, Available :http://www.ijsdr.org/papers/IJSDR1704055.pdf
Downloads:
000336256
Publication Details:
Published Paper ID: IJSDR1704055
Registration ID:170225
Published In: Volume 2 Issue 4, April-2017
DOI (Digital Object Identifier):
Page No: 306 - 308
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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