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Participant

Join Date: Jul 2009
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loss factor tan delta

07/11/2009 6:37 AM

i'm asking about the loss factor(tan delta) measured by the schering bridge.the capacitors are connected to improve power factor in all applications.

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Guru

Join Date: Mar 2007
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#1

Re: loss factor tan delta

07/11/2009 8:17 AM

1. Exactly what you are asking?

2. Why are you asking ?

3. What is the relation between the centence 1 and sentence 2 ?

To be specific

the loss factor(tan delta) may be measured by the schering bridge.

the capacitors are connected to improve power factor in all most of the applications.

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Participant

Join Date: Jul 2009
Posts: 3
#3
In reply to #1

Re: loss factor tan delta

07/16/2009 1:33 AM

actually i need to do a model of loss factor meter.i need to get infos!!!

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#2

Re: loss factor tan delta

07/12/2009 1:15 AM

Hello ashwinsai,

I am not at all sure what you are talking about. Try these:

Basics of power factor measurements on high voltage stator bars ... tan delta for a coil is measured, using Eq. (2), the effective loss ... Schering Bridge method, to measure the coil cell capacitance ... ieeexplore.ieee.org/iel5/57/29019/01307084.pdf?arnumber... -

Similar

by FT Emery - 2004 - Cited by 3 - Related articles - All 3 versions Power factor measurements on high voltage stator bars & stator ... coil loss is expressed in power factor (Tan Delta) and power factor tip-up. There are two components of ... based on the Schering Bridge method, to measure the coil cell ... dielectric loss component. These two measured values are ... ieeexplore.ieee.org/iel5/7819/21493/00995984.pdf?arnumber... - Similar

by FT Emery - 2002 More results from ieeexplore.ieee.org » Choosing the right insulation test The Schering Bridge of Figure 4 is commonly used for tan delta testing. ... the numerical guidelines for tan delta, dissipation factor, loss factor, ... www.blnz.com/.../Choosing_right_insulation_test_0295.html - Cached - Similar

1QDRBN A special circuit compensates the loss factor of the capacitor to zero ... Generally the measured C and tan delta values are depending on the position of ... www.prescoag.com/Bilder/pdffolder/manual-tg-cal.pdf -

Similar

Method and apparatus for testing an electrical component - Patent ... The loss is normally measured in terms of tan ( delta ), which is given by C/R ... in the past using bridge balancing methods such as the Schering bridge, ... www.freepatentsonline.com/EP1376142.html -

Similar by TJ Fawcett - 2004 - All 5 versions

I hope this helps. A little more specific info' would help!

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