## Principles of Electricity and Electromagnetism |

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Page 278

A X B would rotate the vector A through the smaller angle into the position

occupied by B . In terms of this concept Ampère ' s law of force would be

dF , = Civiedli X ( dl . X 11 ) C is an arbitrary constant which depends upon the

units ...

A X B would rotate the vector A through the smaller angle into the position

occupied by B . In terms of this concept Ampère ' s law of force would be

**written**dF , = Civiedli X ( dl . X 11 ) C is an arbitrary constant which depends upon the

units ...

Page 299

Since do = L di , the equation for dU would be

integrated immediately between the limits 0 and i to give the work that must be

done to establish the final current i in the circuit ( the ohmic losses , of course ,

being ...

Since do = L di , the equation for dU would be

**written**dU = Li di This may beintegrated immediately between the limits 0 and i to give the work that must be

done to establish the final current i in the circuit ( the ohmic losses , of course ,

being ...

Page 481

We shall be concerned only with the steady - state solution of these differential

equations for which i = i ' eiw and V = V ' eiwt . Thus jw may be

partial derivative with respect to t and the preceding equations reduce to av = – (

R ' + ...

We shall be concerned only with the steady - state solution of these differential

equations for which i = i ' eiw and V = V ' eiwt . Thus jw may be

**written**for thepartial derivative with respect to t and the preceding equations reduce to av = – (

R ' + ...

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