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.Management Sciences
Category: Network Theorems
The circuit has resistors, capacitors and semi-conductor diodes. The circuit will be known as___________?
A. non-linear circuit
B. linear circuit
C. bilateral circuit
D. none of the above
Superposition theorem can be applied only to circuits having____________?
A. resistive elements
B. passive elements
C. non-linear elements
D. linear bilateral elements
“In any network containing more than one sources of e.m.f. the current in any branch is the algebraic sum of a number of individual fictitious currents (the number being equal to the number of sources of e.m.f.), each of which is due to separate action of each source of e.m.f., taken in order, when the remaining sources of e.m.f. are replaced by conductors, the resistances of which are equal to the internal resistances of the respective sources”. The above statement is associated with:
A. Thevenin’s theorem
B. Norton’s theorem
C. Superposition theorem
D. None of the above
The concept on which Superposition theorem is based on_____________?
A. reciprocity
B. duality
C. non-linearity
D. linearity
A network which contains one or more than one source of e.m.f. is known as___________?
A. linear network
B. non-linear network
C. passive network
D. active network
“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____________?
A. Millman’s theorem
B. Thevenin’s theorem
C. Superposition theorem
D. Maximum power transfer theorem
The superposition theorem is applicable to____________?
A. linear, non-linear and time variant responses
B. linear and non-linear resistors only
C. linear responses only
D. none of the above
In a series parallel circuit, any two resistances in the same current path must be in___________?
A. series with each other
B. parallel with each other
C. series with the voltage source
D. parallel with the voltage source
Kirchhoff s law is applicable to____________?
A. passive networks only
B. a.c. circuits only
C. d.c. circuits only
D. both a.c. as well d.c. circuits
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