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What is the difference between electrical polarisation and dielectric polarisation?
in electric polarization ion is formed which have more tendency to form then magnetic polarization . in magnetic polarization just transfer of electron via flux . so the basic reason is that ion has more mobility constant then electron.so electric polarization is more faster then magnetic polarization.
Longitudinal wave do not exhibit in polarization or diffraction?
Longitudinal waves doesn't exhibit polarization or diffraction; these to features are for transverse waves.
Is diffraction grating is used in polarization?
No diffraction grating is not used in polarization.
How polarization of light can be demonstrated on a parallel arrangement of crystals?
how polarization of light can be demonstrated on a parallel arrangement of crystal explain
How is T-score related to stiffness index in bone mineral density test?
The T-score is related to the Stiffness Index, because the Index is used to determine the T-score. This is an expression of structure, strength, and density.
What is polarization index?
Polarization Index is an indicator which gives an idea of the cleanliness of the windings. It is a ratio of the Insulation Resistance Measured for 10 minutes to the insulation resistance value measured after 1 minute. Since it is a ratio; it does not have any units.Polarization Ratio = Insulation Resistance after 10 minutes/ Insulation Resistance after 1 minuteThe Polarization Index should be above 2.0 to be permissible. Machines having PI below 2.0 cannot be operated. The Polarization Index does not have any significant relation with temperature upto 50 deg. C. However, the Polarization Index test should not be conducted at a temperature beyond 50 deg. C
What is difference between insulation resistance test and polarization index?
Insulation resistance test: This test is used to find the insulation resistance of motor for 1 min or 10 min through high voltage insulation tester. By this we can find the insulation level. Polarization index: This is the ratio between insulation resistance for 10 min to insulation resistance for 1 min.
How can electrical polarization be induced in a neutral object?
Yes
What electrical measuring instrument is used to measure polarity index test?
A low resistance ohmmeter is used
What is the difference between electrical polarisation and dielectric polarisation?
in electric polarization ion is formed which have more tendency to form then magnetic polarization . in magnetic polarization just transfer of electron via flux . so the basic reason is that ion has more mobility constant then electron.so electric polarization is more faster then magnetic polarization.
What is the Unit test in index number?
unit test in index
What polarization refers to?
In chemistry polar is related to the polarity of molecules - the distribution of electrical charges.
Is Aston Index an ability test?
Aston Index is an ability test.
Is polarization the source of magnetism?
No. Grain structure with "free" electrons or electrical current flow are the sources of magnetism
What is FPA Test?
Fluorescence Polarization Assay (FPA) is a test approved by the FDA for testing of Brucellosis in cattle, bison and swine.
What is electrocardiogram?
An electrocardiogram (ECG or EKG) is the display or record of the electrical activity of the heart. It picks up electrical impulses generated by the polarization and depolarization of cardiac tissue and translates into a waveform.
What are the types of polarization?
electronic polarization ionic or atomic polarization orientation or dipole polarization space charge polarization
