Concept explainers
(a)
The
Answer to Problem 14.3P
The value of electric field is
Explanation of Solution
Given:
The following parameters are given:
Concept Used:
This point lies along the axis of the antenna in the
Calculation:
Using the given values, the electric field
Conclusion:
The value of electric field is
(b)
The
Answer to Problem 14.3P
The value of electric field is
Explanation of Solution
Given:
The following parameters are given:
Concept Used:
This point lies along the axis of the antenna in the
Calculation:
Using the given values, the electric field
Conclusion:
The value of electric field is
(c)
The value of
Answer to Problem 14.3P
The value of electric field is,
Explanation of Solution
Given:
The following parameters are given:
Concept Used:
This point lies along the x direction, contribution from both the antenna will be counted. Since the distance is same, the result obtained from part (a) and (b) needs to be added.
Calculation:
Under this given condition, the electric field
Conclusion:
The value of electric field is
(d)
The value of
Answer to Problem 14.3P
The value of electric field is
Explanation of Solution
Given:
The following parameters are given:
Concept Used:
At any time t, the electric field
Calculation:
Using the result obtained in the previous section,
For
Conclusion:
The value of electric field is,
(e)
The value of
Answer to Problem 14.3P
The value of magnitude of electric field is
Explanation of Solution
Given:
The following parameters are given:
Concept Used:
At any time t, the electric field
Calculation:
The magnitude of part (d) result is,
Conclusion:
The value of magnitude of electric field is,
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Chapter 14 Solutions
Engineering Electromagnetics
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