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Title: high low voltage cut off with time delay circuit using ic lm324
Page Link: high low voltage cut off with time delay circuit using ic lm324 -
Posted By:
Created at: Friday 21st of June 2013 05:04:34 PM
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please send high low voltage cut off with time delay circuit to my mail
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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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i want over voltage and under voltage protection doc for mini project please help me ....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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circuit diagram of over under voltage protectn of electrical applicatins using lm324 ....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 01:02:33 AM
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Title: under over voltage cut out using transistor
Page Link: under over voltage cut out using transistor -
Posted By: valencia85
Created at: Wednesday 26th of December 2012 04:33:27 PM
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Title: high and low voltage cutoff with delay lm324
Page Link: high and low voltage cutoff with delay lm324 -
Posted By:
Created at: Wednesday 05th of July 2017 05:28:27 PM
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Hi am Mohamed i would like to get details on high and low voltage cutoff with delay lm324 ..My friend Justin said high and low voltage cutoff with delay lm324 will be available here and now i am living at porayarand i last studied in the college/school bcet eng college and now am doing BE i need help on ....etc
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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: project topics
Created at: Friday 23rd of April 2010 06:21:19 PM
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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/u ....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
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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: over under voltage protector lm324
Page Link: over under voltage protector lm324 -
Posted By:
Created at: Thursday 11th of October 2012 11:16:58 PM
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over and under voltage protection using lm324
OVER AND UNDER VOLTAGE PROTECTION USING LM324 ....etc
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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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