1. According to Kirchhoff’s voltage law, the algebraic sum of all IR drops and e.m.f. in any closed loop of a network is always A. Negative B. Positive C. Determined by battery e.m.f. D. Zero Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
2. The number of independent equations to solve a network is equal to A. The number of chords B. The number of branches C. Sum of the number of branches and chords D. Sum of number of branches, chords and nodes Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
3. A closed path made by several branches of the network is known as A. Branch B. Loop C. Circuit D. Junction Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
4. Which of the following is not a nonlinear element ? A. Gas diode B. Heater coil C. Tunnel diode D. Electric arc Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
5. The superposition theorem requires as many circuits to be solved as there are A. Sources, nodes and meshes B. Sources and nodes C. Sources D. Nodes Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
