Principles of Electricity and Electromagnetism |
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Page 43
... parallel - plate condenser are not quite parallel , the separation at one edge being d + a and at the opposite one being d · a , where a << d . Show that the capacity is approximately C код d a2 c = ( 1 + 1 ) where A is the area of the ...
... parallel - plate condenser are not quite parallel , the separation at one edge being d + a and at the opposite one being d · a , where a << d . Show that the capacity is approximately C код d a2 c = ( 1 + 1 ) where A is the area of the ...
Page 437
... parallel Circuits . - The linear relation between i and V [ Eq . ( 13.3 ) ] permits series and parallel com- binations of circuit elements to be handled very simply in the complex form . The complex impedance of elements in series is ...
... parallel Circuits . - The linear relation between i and V [ Eq . ( 13.3 ) ] permits series and parallel com- binations of circuit elements to be handled very simply in the complex form . The complex impedance of elements in series is ...
Page 455
... parallel circuit the same for the power frequency and its harmonics ? If the line voltage is 125 , what current is drawn by the circuit ? 15. A capacity C and inductance L with an internal resistance R are connected in parallel . Show ...
... parallel circuit the same for the power frequency and its harmonics ? If the line voltage is 125 , what current is drawn by the circuit ? 15. A capacity C and inductance L with an internal resistance R are connected in parallel . Show ...
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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