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rdyhas
Participant

Join Date: Jan 2008
Posts: 4

TMR VS QMR

02/26/2008 11:00 PM

please help me

what is more better between Triple Modular Redundancy and Quard Modular Redundancy?

is there any advantages and disadvatanges both of that?

thanks
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Randall
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Join Date: Aug 2005
Location: Hemel Hempstead, UK
Posts: 5826
Good Answers: 322
#1

Re: TMR VS QMR

02/28/2008 3:50 AM

Depends what your trying to do.

http://en.wikipedia.org/wiki/Triple_modular_redundancy

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PF_Technical_instr
Active Contributor

Join Date: May 2010
Posts: 18
#2
In reply to #1

Re: TMR VS QMR

06/29/2010 8:36 AM

CAN ANYONE THROW SOME LIGHT ON COSTING ASPECTS OF TMR & QMR PLCs?
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Randall
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Join Date: Aug 2005
Location: Hemel Hempstead, UK
Posts: 5826
Good Answers: 322
#3
In reply to #2

Re: TMR VS QMR

06/30/2010 11:27 AM

It would be a good idea to start a new thread.

Don't use the acronyms, no one will understand them.

Don't use all capitals, people will wonder why you're shouting.

Follow the other rules for posting a question.

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Anonymous Poster
#4
In reply to #2

Re: TMR VS QMR

12/28/2010 2:49 AM

TMR is costlier than QMR in the installation stages...but in the long run TMR is cheaper as the maintenance cost is very high on QMR....
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