Branch, Loop and Node Analyses Multiple Choice Questions

Branch, Loop and Node Analyses

Question 1.

Find branch current IR2.

A.

 5.4 mA

B.

 -5.4 mA

C.

 113.0 mA

D.

 119.6 mA

Explanation :

Explanation Not Provided

Question 2.

The branch current method uses.

A.

 Kirchhoff's voltage and current laws

B.

 Thevenin's theorem and Ohm's law

C.

 Kirchhoff's current law and Ohm's law

D.

 The superposition theorem and Thevenin's theorem

Explanation :

Explanation Not Provided

Question 3.

In assigning the direction of branch currents.

A.

 The directions are critical

B.

 The directions are not critical

C.

 They must point into a node

D.

 They must point out of a node

Explanation :

Explanation Not Provided

Question 4.

The first row of a certain determinant has the numbers 3 and 5. The second row has the numbers 7 and 2. The value of this determinant is

A.

 31

B.

 -31

C.

 39

D.

 -29

Explanation :

Explanation Not Provided

Question 5.

What is the voltage drop across R1?

A.

 850 mV

B.

 7.82 V

C.

 9.18 V

D.

 918 mV

Explanation :

Explanation Not Provided

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