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Title: OVERUNDER VOLTAGE PROTECTION OF ELECTRICAL APPLIANCES
Page Link: OVERUNDER VOLTAGE PROTECTION OF ELECTRICAL APPLIANCES -
Posted By: pavithrashripad
Created at: Thursday 05th of October 2017 03:27:20 AM
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This circuit protects refrigerators as well as other electrical appliances from over and under voltage. By the name itself we can say that if the input voltage is more or less than the required voltage then the electrical appliance is turned off nothing but it gets disconnected from its respective power supply.
This circuit uses an operational amplifier IC LM324 which is used as a comparator. Generally, the IC LM324 consists of four operational amplifiers, of which only two operational amplifiers are used. In this IC, we ha ....etc
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Title: over under voltage protection relay
Page Link: over under voltage protection relay -
Posted By: chandu484
Created at: Thursday 05th of October 2017 05:28:25 AM
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to get information about the topic over under voltage protection relay full report ppt and related topic refer the page link bellow
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Title: Over Under Line Voltage Protection for Electrical Appliances
Page Link: Over Under Line Voltage Protection for Electrical Appliances -
Posted By: prashant078
Created at: Thursday 17th of August 2017 06:32:59 AM
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ABSTRACT:
This circuit protects refrigerators as well as other electrical appliances from over and under voltage. By the name itself we can say that if the input voltage is more or less than the required voltage then the electrical appliance is turned off nothing but it gets disconnected from its respective power supply.
This circuit uses an operational amplifier IC LM324 which is used as a comparator. Generally, the IC LM324 consists of four operational amplifiers, of which only two operational amplifi ....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: 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
http://seminarsprojects.net/Thread-over-under-line-voltage-protection-for-electrical-appliances
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: over under voltage protection electrical appliances
Page Link: over under voltage protection electrical appliances -
Posted By: nazeem
Created at: Thursday 17th of August 2017 05:11:52 AM
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Title: over voltage protection using microcontroller ppt
Page Link: over voltage protection using microcontroller ppt -
Posted By: borik bori
Created at: Friday 06th of October 2017 02:46:24 PM
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To get full information or details of over voltage protection using microcontroller ppt please have a look on the pages
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if you again feel trouble on over voltage protection using microcontroller ppt please reply in that page and ask specific fields in over voltage protection using microcontroller ppt ....etc
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Title: ppt for industrial high voltage transformer protection against overheating of transf
Page Link: ppt for industrial high voltage transformer protection against overheating of transf -
Posted By: adwaitpatra
Created at: Thursday 05th of October 2017 04:49:04 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:
Transformer- steps down high voltage AC mains ....etc
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Title: electric heating resistance heating induction heating dielectric heating arc furnace
Page Link: electric heating resistance heating induction heating dielectric heating arc furnace -
Posted By: ravikhatri
Created at: Thursday 17th of August 2017 06:28:42 AM
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