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Title: under over voltage cut out using transistor Page Link: under over voltage cut out using transistor - Posted By: kadamvinayak
Created at: Thursday 05th of October 2017 05:30:49 AM
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Title: high and low voltage cut off with delay alarm Page Link: high and low voltage cut off with delay alarm - Posted By: sonam
Created at: Thursday 17th of August 2017 04:46:35 AM
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Title: over voltage and under voltage protection Page Link: over voltage and under voltage protection - Posted By: Andrew
Created at: Thursday 17th of August 2017 06:57:49 AM
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REGULATED POWER SUPPLY
1.1 Types of Power Supply
There are many types of power supply. Most are designed to convert high voltage AC mains electricity to a suitable low voltage supply for electronic circuits and other devices. A power supply can by broken down into a series of blocks, each of which performs a particular function.
For example a 5V regulated supply:
Figure 1.1 block diagram of a regulated power supply
Each of the blocks is described in more detail:
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Title: high and low voltage cut off with delay and alarm Page Link: high and low voltage cut off with delay and alarm - Posted By: harsh
Created at: Friday 06th of October 2017 03:07:46 PM
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project reports on high and low voltage protection with delay and alarm
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Title: water level controller 555 timer ic with under and over voltage protection Page Link: water level controller 555 timer ic with under and over voltage protection - Posted By: garima27
Created at: Thursday 05th of October 2017 05:29:18 AM
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To get full information or details of water level controller with under over voltage protection please have a look on the pages
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http://seminarsprojects.net/Thread-over-under-voltage-protection-of-electrical-appliances
if you again feel trouble on water level controller with under over voltage protection please reply in that page and ask specific fields in water level controller with under over voltage protection ....etc
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Title: circuit diagram for over voltage and under voltage protection using lm324 Page Link: circuit diagram for over voltage and under voltage protection using lm324 - Posted By: mastrounak
Created at: Thursday 05th of October 2017 04:59:11 AM
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Title: abstract on microcontroller based motor speed monitoring and over speed cutoff Page Link: abstract on microcontroller based motor speed monitoring and over speed cutoff - Posted By: amsriraj
Created at: Thursday 05th of October 2017 05:28:25 AM
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I need Programming of this project if possible send me the software recquirements of this project ....etc
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Title: high and low voltage cutoff with delay and alarm project report Page Link: high and low voltage cutoff with delay and alarm project report - Posted By: rishabh_jaina
Created at: Friday 06th of October 2017 03:13:38 PM
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sir,
i am doing my project based on the high and low voltage alarm concept.
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Title: over under voltage protector lm324 Page Link: over under voltage protector lm324 - Posted By: neha
Created at: Thursday 17th of August 2017 04:54:56 AM
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Title: over-under voltage cut-off with ON-Time delay PROJECT REPORT Page Link: over-under voltage cut-off with ON-Time delay PROJECT REPORT - Posted By: luv2satya
Created at: Thursday 05th of October 2017 03:54:16 AM
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CHAPTER 1: INTRODUCTION
Here is an inexpensive auto cut-off circuit, which is fabricated using transistor and other discrete components. It can be used to protect loads such as refrigerator, T.V., and VCR from undesirable over and under line voltages, as well as surges caused due to sudden failure/resumption of main power supply. This circuit can be used directly as a standalone circuit between the mains supply and the load, or it may be inserted between an existing automatic/manual stabilizer and the load.
The over/unde ....etc
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