Principles of Electricity and Electromagnetism |
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Page 22
... coefficient of induction between two conductors , one of which completely surrounds the other , is equal in magnitude but opposite in sign to the coefficient of capacity of the inner conductor . Two conducting surfaces such as 2 and 3 ...
... coefficient of induction between two conductors , one of which completely surrounds the other , is equal in magnitude but opposite in sign to the coefficient of capacity of the inner conductor . Two conducting surfaces such as 2 and 3 ...
Page 297
... coefficient of 12 is known as the coefficient of mutual inductance between the circuits and is generally written L12 = μο 4πJ $ This is known as Neuman's formula . 82 1 • dlı dl2 T12 ( 9.22 ) It is evident from the symmetry of this ...
... coefficient of 12 is known as the coefficient of mutual inductance between the circuits and is generally written L12 = μο 4πJ $ This is known as Neuman's formula . 82 1 • dlı dl2 T12 ( 9.22 ) It is evident from the symmetry of this ...
Page 489
... coefficient ? 5. If the secondary circuit of Prob . 3 has a natural frequency of 1.1 megacycles and a Q of 5 , what coefficient of coupling will give a maximum secondary current ? 6. The voltage - transfer factor is the ratio of the ...
... coefficient ? 5. If the secondary circuit of Prob . 3 has a natural frequency of 1.1 megacycles and a Q of 5 , what coefficient of coupling will give a maximum secondary current ? 6. The voltage - transfer factor is the ratio of the ...
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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