## Principles of Electricity and Electromagnetism |

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Page 12

impart to a mass of 1 kilogram an acceleration of 1

This unit force is called the newton. The unit of work is the newton

and the unit of power is the joule per second or wait. As the unit of charge is not ...

impart to a mass of 1 kilogram an acceleration of 1

**meter**per second per second.This unit force is called the newton. The unit of work is the newton

**meter**or joule,and the unit of power is the joule per second or wait. As the unit of charge is not ...

Page 133

An auxiliary battery and variable resistance arranged as a simple potentiometer

is used to apply an adjustable potential difference to the

these terminals are also connected the emf. terminals of a precision

potentiometer.

An auxiliary battery and variable resistance arranged as a simple potentiometer

is used to apply an adjustable potential difference to the

**meter**terminals. Tothese terminals are also connected the emf. terminals of a precision

potentiometer.

Page 218

Hence the

of ip is also proportional to the average of the positive values of e„. Thus this

arrangement measures the average positive-grid potential. If the

...

Hence the

**meter**deflection which is proportional to the directr-current componentof ip is also proportional to the average of the positive values of e„. Thus this

arrangement measures the average positive-grid potential. If the

**meter**terminals...

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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 hysteresis impedance induction integral ions known Laplace's equation length linear load magnetic field magnetic induction magnitude maximum measured metal meter negative normal obtained ohms oscillations output parallel phase plane plate polarization positive potential difference potential wave potentiometer produced proportional quantities radiation radius ratio reactance region represents resistance resonant rotation Show shown in Fig solenoid solution surface temperature terminals theorem torque tube unit vector velocity voltage volts wire written zero