Related Questions

The branch current method is based on Kirchhoff's voltage law and Kirchhoff's current law.
A True
B False
The mesh current method is based on Kirchhoff's current law.
A True
B False
Kirchhoff's law states that
A The total radiation from a black body per second per unit area is directly proportional to the fourth power of the absolute temperature
B The wave length corresponding to the maximum energy is proportional to the absolute temperature
C The ratio of the emissive power and absorptive power of all bodies is the same and is equal to the emissive power of a perfectly black body
D None of the above
Kirchhoff’s current law is applicable to only
A Junction in a network
B Closed loops in a network
C Electric circuits
D Electronic circuits
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
Between the branch voltages of a loop the Kirchhoff's voltage law imposes
A Nonlinear constraints
B Linear constraints
C No constraints
D None of the above
Kirchhoff s law is not applicable to circuits with
A Lumped parameters
B Passive elements
C Distributed parameters
D Non-linear resistances
Kirchhoff’s voltage law applies to circuits with
A Nonlinear elements only
B Linear elements only
C Linear, nonlinear, active and passive elements
D Linear, nonlinear, active, passive, time varying as wells as time-invariant elements
Kirchhoff’s law is applicable to
A Passive networks only
B A.C. circuits only
C D.circuits only
D Both A.C. as well D.C. circuits
According of Kirchhoff's law
A Radiant heat is proportional to fourth power of absolute temperature
B Emissive power depends on temperature
C Emissive power and absorptivity are constant for all bodies
D Ratio of emissive power to absorptive power for all bodies is same and is equal to the emissive power of a perfectly black body

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