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.Management Sciences
A. junction currents
B. battery e.m.fs.
C. IR drops
D. both B. and C.
E. none of the above
Related Mcqs:
- Kirchhoff s current law states that
- A. net current flow at the junction is positive B. Hebraic sum of the currents meeting at the junction is zero C. no current can leave the junction without some current entering it. D. total sum of currents meeting at the junction is zero...
- According to Kirchhoffs voltage law, the algebraic sum of all IR drops and e.m.fs. in any closed loop of a network is always____________?
- A. negative B. positive C. determined by battery e.m.fs. D. zero...
- For a voltage source:
- A. terminal voltage is always lower than source e.m.f. B. terminal voltage cannot be higher than source e.m.f. C. the source e.m.f. and terminal voltage are equal D. None...
- In Thevenin’s theorem, to find Z
- A. all independent current sources are short circuited and independent voltage sources are open circuited B. all independent voltage sources are open circuited and all independent current sources are short circuited C. all independent voltage and current sources are short circuited D. all independent voltage sources are short circuited and all independent current sources are … In Thevenin’s theorem, to find ZRead More...
- 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...
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