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Network theorems and circuit theory
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ For high efficiency of transfer of power,
internal resistance of the source should
be less than the load resistance [other wrong options] [Discuss in forum] |
| Q2 ⇒ Which of the following is not bilateral element? Constant current source [other wrong options] [Discuss in forum] |
| Q3 ⇒ The superposition theorem is applicable
to linear responses only [other wrong options] [Discuss in forum] |
| Q4 ⇒ If the number of branches in a network is 'B', the number of nodes
is 'N' and the number of dependent loops is 'L' then the number
of independent node equations will be N - 1 [other wrong options] [Discuss in forum] |
| Q5 ⇒ Which of the following is a bilateral
element? Capacitance [other wrong options] [Discuss in forum] |
| Q6 ⇒ Ideal current source have infinite internal resistance. [other wrong options] [Discuss in forum] |
| Q7 ⇒ Choose the incorrect statement. A branch formed by the parallel connection of any resistor R and open circuit has the characteristic of an open circuit. [other wrong options] [Discuss in forum] |
| Q8 ⇒ In nodal analysis, if there are N nodes in the circuit, then how
many equations will be written to solve the network? N - 1. [other wrong options] [Discuss in forum] |
| Q9 ⇒ Kirchhoff's current law is applicable to
only junction in a network [other wrong options] [Discuss in forum] |
| Q10 ⇒ The theorem that enables a number of voltage (or cuiTent) sources
to be combined directly into a single voltage (or current) source is
the____ theorem. Millman's [other wrong options] [Discuss in forum] |
| Q11 ⇒ Which of the following is non-linear
circuit parameter? Inductance [other wrong options] [Discuss in forum] |
| Q12 ⇒ The first and last critical frequency of an RC-driving point
impedance function must respectively be a pole and a zero [other wrong options] [Discuss in forum] |
| Q13 ⇒ Efficiency of power transfer when maximum
transfer of power occurs is 50% [other wrong options] [Discuss in forum] |
| Q14 ⇒ Which of the following is not a nonlinear
element? Heater coil [other wrong options] [Discuss in forum] |
| Q15 ⇒ A closed path made by several branches
of the network is known as loop [other wrong options] [Discuss in forum] |
| Q16 ⇒ Kirchhoff's voltage law is related to both (b) and (e) [other wrong options] [Discuss in forum] |
| Q17 ⇒ "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 Maximum power transfer theorem [other wrong options] [Discuss in forum] |
| Q18 ⇒ A capacitor is generally a linear and bilateral component [other wrong options] [Discuss in forum] |
| Q19 ⇒ Which of the following is linear and
bilateral parameter ? resistors [other wrong options] [Discuss in forum] |
| Q20 ⇒ Application of Norton's theorm to a
circuit yields equivalent current source and impedance in series [other wrong options] [Discuss in forum] |
| Or |