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Title: auto reset over under voltage cut out by using relay
Page Link: auto reset over under voltage cut out by using relay -
Posted By: abhinabapaul
Created at: Saturday 07th of May 2011 03:31:34 AM
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give the presentation/doc/ppt on the tittle ....etc
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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: smart paper boy
Created at: Thursday 28th of July 2011 01:36:23 PM
| over and under voltage protection relay ppt download,
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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: 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:
Created at: Friday 31st of May 2013 09:56:28 PM
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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:
Created at: Thursday 07th of March 2013 01:02:33 AM
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Title: OVERUNDER VOLTAGE PROTECTION OF ELECTRICAL APPLIANCES
Page Link: OVERUNDER VOLTAGE PROTECTION OF ELECTRICAL APPLIANCES -
Posted By: smart paper boy
Created at: Friday 05th of August 2011 01:08:39 PM
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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:
Created at: Saturday 01st of December 2012 02:39:47 AM
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hi,
Can you show me how to design a over/under voltage relay by using Matlab/simulink?
....etc
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Title: over under voltage protection electrical appliances
Page Link: over under voltage protection electrical appliances -
Posted By:
Created at: Saturday 21st of April 2012 07:26:23 AM
| electrical protection projects,
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Introduction on over/under voltage protection of electrical appliances ....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:
Created at: Thursday 07th of March 2013 01:08:58 AM
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Title: over voltage and under voltage protection
Page Link: over voltage and under voltage protection -
Posted By: RAMZANCHAND
Created at: Friday 15th of July 2011 11:07:47 PM
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Title: over voltage protection using microcontroller ppt
Page Link: over voltage protection using microcontroller ppt -
Posted By:
Created at: Saturday 13th of April 2013 05:51:03 PM
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please mail ppt at - [email protected] ....etc
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