1. A delta circuit has each element of value R/2. The equivalent elements of star circuit with be ? R/6 R/3 2R 3R Answer: R/6 Explanation: View Answer Discuss in Forum Report Question

 2. ln a delta network each element has value R. The value of each element in equivalent star network will be ? R/6 R/4 R/2 R/3 Answer: R/3 Explanation: View Answer Discuss in Forum Report Question

 3. The superposition theorem requires as many circuits to be solved as there are ? sources, nodes and meshes sources and nodes sources nodes Answer: sources Explanation: View Answer Discuss in Forum Report Question

 4. The superposition theorem is applicable to ? voltage only current only both current and voltage current voltage and power Answer: current voltage and power Explanation: View Answer Discuss in Forum Report Question

 5. Between the branch voltages of a loop the Kirchhoff's voltage law imposes ? non-linear constraints linear constraints no constraints none of the above Answer: linear constraints Explanation: View Answer Discuss in Forum Report Question

 6. A network which contains one or more than one source of e.m.f. is known as ? linear network non-linear network passive network active network Answer: active network Explanation: View Answer Discuss in Forum Report Question

 7. In a series parallel circuit, any two resistances in the same current path must be in ? series with each other parallel with each other series with the voltage source parallel with the voltage source Answer: series with each other Explanation: View Answer Discuss in Forum Report Question

 8. Kirchhoff's voltage law applies to circuits with ? non-linear elements only linear elements only linear, non-linear, active and passive elements linear, non-linear, active, passive, time varying as wells as time-invariant elements Answer: linear, non-linear, active, passive, time varying as wells as time-invariant elements Explanation: View Answer Discuss in Forum Report Question

 9. "Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen from the terminals of the load". The above statement is associated with ? Millman's theorem Thevenin's theorem Superposition theorem Maximum power transfer theorem Answer: Maximum power transfer theorem Explanation: View Answer Discuss in Forum Report Question

 10. An ideal voltage source should have ? large value of e.m.f. small value of e.m.f. zero source resistance infinite source resistance Answer: zero source resistance Explanation: View Answer Discuss in Forum Report Question