Principles of Electricity and Electromagnetism |
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Page 124
... deflection , d = C√R , ig , where C is approximately a constant for a given galvanometer design . From this it is evident that the square of the deflection is proportional to the joule heating in the galvanometer . The deflection will ...
... deflection , d = C√R , ig , where C is approximately a constant for a given galvanometer design . From this it is evident that the square of the deflection is proportional to the joule heating in the galvanometer . The deflection will ...
Page 326
... deflection is observed by viewing a scale in the mirror carried by the coil or by the deflection of a beam of light incident on this mirror . Since the restoring torque of the fiber is small , the sensi- tivity of this type of ...
... deflection is observed by viewing a scale in the mirror carried by the coil or by the deflection of a beam of light incident on this mirror . Since the restoring torque of the fiber is small , the sensi- tivity of this type of ...
Page 328
... deflection of the instrument is proportional to R , / ( R + R ) . If R can be varied , the largest deflection will be obtained if it is made as small as possible . However , if the galvanometer can be chosen , one should be selected for ...
... deflection of the instrument is proportional to R , / ( R + R ) . If R can be varied , the largest deflection will be obtained if it is made as small as possible . However , if the galvanometer can be chosen , one should be selected for ...
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alternating current alternating-current ampere amplifier amplitude angle angular anode antenna applied approximately armature assumed atom axis calculated capacity cathode cell characteristic charge circuit coefficient coil component condenser conducting conductor considered constant curl current flowing curve deflection density determined dielectric dielectric constant direct-current direction discharge effective electric field electromagnetic electromotive force electrons electrostatic element energy equal equation flux force frequency function galvanometer given grad grid hence impedance induction integral ions known Laplace's equation length linear load magnetic field magnetic moment magnitude maximum measured metal meter negative obtained ohms oscillations output parallel phase plate positive potential difference potential wave potentiometer produced proportional quantities R₁ radiation radius ratio reactance region represents resistance resonant rotation shown in Fig solenoid solution surface temperature terminals theorem torque tube unit V₁ vector velocity voltage volts wire written zero