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The need of electricity is being increasing day by day. It has now become a part of our daily life and one cannot think of world without electricity. Electricity is now an important part of homes and industries. Almost whole the devices at homes, businesses and industries are running because of electricity. Power failure (load shading) is common phenomenon in most of villages in India. The need for an alternative source of illumination in our homes, workshops, offices, etc. become a viable option. Now, here we come with the solutions over drawbacks of existing emergency light lamp by designing a holder for emergency light lamp that switches ON automatically or manually when main power fails. The holder consists of battery that supplies power to the lamp and keeps charging when main power is present, at that time lamp will get ON or OFF as per the intensity of sunlight in that particular area. When battery gets charged upto 90%, it automatically stops charging to avoid overcharging and when battery gets discharged upto 10%, lamp will get automatically turned OFF to avoid deep discharging. So, when main power comes back then peak up time of battery will be less. One more feature is developed in this holder of lamp so that the lamp can be used as night lamp too.
Keywords:
Holder, Battery, Microcontroller, LDR, Power saving, Emergency lamp, etc.
Cite Article:
"Design of lamp holder with Power saving system", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.4, Issue 4, page no.153 - 158, April-2019, Available :http://www.ijrti.org/papers/IJRTI1904033.pdf
Downloads:
000204737
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator