Phaneee

• Jan 3rd, 2012

Yes, bcoz this meggar has a preliminating voltage statures. so,we can easily check the polarities.

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Why magnets are used in audio speaker?

SURAJTHEGREAT

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• Mar 3rd, 2009

We know audio signals are going be as signals (ac signals are those whose amplitudes are constantly changing). The speaker system employs 2 magnets. 1-Electromagnet, 2-Permanant Magnet. When 2 mag...

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Is it possible to generate electrostatic power? If yes, how?

bittu123

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• Nov 8th, 2011

Yes electrostatic power generation is possible as VAN DE GRAAFF generator is best example of it. But this is not economical and usable for general purpose, So, Electrostatic power generation is not pr...

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How does actual Capillary Action takes place?

ktn_chemical

 Profile Answers by ktn_chemical Questions by ktn_chemical

• May 21st, 2009

The capillary action is due to surface tension. The surface tension force is the relative action between the adhesive force to the cohesive force

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