## Principles of Electricity and Electromagnetism |

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Page 79

The values of the permanent electric moments associated with polar molecules

which are determined by measuring the temperature variation of the

constant of these gases are also very small in terms of ordinary units. However ...

The values of the permanent electric moments associated with polar molecules

which are determined by measuring the temperature variation of the

**dielectric**constant of these gases are also very small in terms of ordinary units. However ...

Page 80

Certain colloidal suspensions of particles with large dipole moments display

extremely high

good insulators as gases or certain types of solids. A certain small proportion of

the ...

Certain colloidal suspensions of particles with large dipole moments display

extremely high

**dielectric**constants, of the order of 102 or 10s. Liquids are not asgood insulators as gases or certain types of solids. A certain small proportion of

the ...

Page 81

Also the

decreases the

the ...

Also the

**dielectric**strength in general decreases with increasing temperature.**Dielectric**losses in a liquid are not negligible and the heating thus produceddecreases the

**dielectric**strength.**Dielectric**losses are generally given in terms ofthe ...

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angle applied approximately assumed atom axis becomes calculated capacity carrying cell characteristic charge circuit closed coil component condition conducting conductor connected considered constant curve density depends determined dielectric difference direction discharge discussion distance effective electric electrons element energy equal equation evident expression factor field flow flux force frequency function galvanometer given grid hence impedance important increases indicated induction integral ions known length limited linear load magnetic magnetic field magnitude maximum means measured mechanical metal meter method negative normal obtained oscillations parallel path period phase placed plate positive potential present produced proportional quantities radius ratio reduced region relation represents resistance result rotation seen separation Show shown simple solution space surface temperature terminals transformer tube unit vector volts volume wave wire written zero