# Branch, Loop and Node Analyses

• ## What is the voltage drop across R1?

• A. 850 mV
• B. 7.82 V
• C. 9.18 V
• D. 918 mV
Explanation:

No answer description available for this question

• ## Generally, the mesh current method results in fewer equations than the node voltage method.

• A. True
• B. False
Explanation:

No answer description available for this question

• ## The mesh method can be applied to circuits with any number of loops.

• A. True
• B. False
Explanation:

No answer description available for this question

• ## The branch current method is based on Kirchhoff’s voltage law and Kirchhoff’s current law.

• A. True
• B. False
Explanation:

No answer description available for this question

• ## 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:

No answer description available for this question

• ## Third-order determinants are evaluated by the expansion method or by the cofactor method.

• A. True
• B. False
Explanation:

No answer description available for this question

• ## A loop current is an actual current in a branch.

• A. True
• B. False
Explanation:

No answer description available for this question

• ## The mesh current method is based on Kirchhoff’s current law.

• A. True
• B. False
Explanation:

No answer description available for this question

• ## 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:

No answer description available for this question

• A. 6 V
• B. 12 V
• C. 4.25 V
• D. 3 V