(a)
The currentthroughR5 with and without ammeter for the given valuesof the resistor.
Answer to Problem 2.78HP
The current through resistor:
With meter in circuit:
Without meter in circuit:
Explanation of Solution
Given information:
The given circuit is shown below.
Also,
Calculation:
First, find an expression for the current through
And
Therefore,
Hence for given values of R5
The current through resistor:
With meter in circuit,
Without meter in circuit,
(b)
The current through R5 with and without ammeter for the given values of the resistor.
Answer to Problem 2.78HP
The current through resistor:
With meter in circuit:
Without meter in circuit:
Explanation of Solution
Given information:
The given circuit is shown below.
Also,
Calculation:
First, find an expression for the current through
And
Therefore,
Hence for given values of R5
The current through resistor:
With meter in circuit,
Without meter in circuit,
(c)
The current through R5 with and without ammeter for the given values of the resistor.
Answer to Problem 2.78HP
The current through resistor:
With meter in circuit:
Without meter in circuit:
Explanation of Solution
Given information:
The given circuit is shown below.
Also,
Calculation:
First, find an expression for the current through
And
Therefore,
Hence for given values of R5
The current through resistor:
With meter in circuit,
Without meter in circuit,
(d)
The current through R5 with and without ammeter for the given values of the resistor.
Answer to Problem 2.78HP
The current through resistor:
With meter in circuit:
Without meter in circuit:
Explanation of Solution
Given information:
The given circuit is shown below.
Also,
Calculation:
First, find an expression for the current through
And
Therefore,
Hence for given values of R5
The current through resistor:
With meter in circuit,
Without meter in circuit,
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Chapter 2 Solutions
Principles and Applications of Electrical Engineering
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