The concept on which Superposition theorem is based is
The concept on which Superposition theorem is based is
An ideal voltage source should have
An ideal voltage source should have
In a series parallel circuit, any two resistances in the same current path must be in
In a series parallel circuit, any two resistances in the same current path must be in
Millman’s theorem yields
Millman’s theorem yields
Kirchhoff s law is not applicable to circuits with
Kirchhoff s law is not applicable to circuits with
A closed path made by several branches of the network is known as
A closed path made by several branches of the network is known as
An ideal voltage source has
An ideal voltage source has
The circuit whose properties are same in either direction is known as
The circuit whose properties are same in either direction is known as
The superposition theorem requires as many circuits to be solved as there are
The superposition theorem requires as many circuits to be solved as there are
Choose the incorrect statement.
Choose the incorrect statement.
A network which contains one or more than one source of e.m.f. is known as
A network which contains one or more than one source of e.m.f. is known as
Which of the following is a bilateral element?
Which of the following is a bilateral element?
If resistance across LM in Fig. 2.30 is 15 ohms, the value of R is
If resistance across LM in Fig. 2.30 is 15 ohms, the value of R is
“Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen terminals of the load”. The above statement is associated with
“Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen terminals of the load”. The above statement is associated with
“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
“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
Which of the following is not a nonlinear element ?
Which of the following is not a nonlinear element ?
This mention statement is associated with
“Any number of current sources in parallel may be replaced by a single current source whose current is the algebraic sum of individual currents and source resistance is the parallel combination of individual source resistances”.
This mention statement is associated with
“Any number of current sources in parallel may be replaced by a single current source whose current is the algebraic sum of individual currents and source resistance is the parallel combination of individual source resistances”.
Between the branch voltages of a loop the Kirchhoff's voltage law imposes
Between the branch voltages of a loop the Kirchhoff's voltage law imposes
This mention statement is associated with
“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 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 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”.
This mention statement is associated with
“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 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 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”.
Thevenin resistance Rth is found
Thevenin resistance Rth is found
While calculating Rth in Thevenin’s theorem and Norton equivalent
While calculating Rth in Thevenin’s theorem and Norton equivalent
Kirchhoff’s law is applicable to
Kirchhoff’s law is applicable to
Superposition theorem can be applied only to circuits having
Superposition theorem can be applied only to circuits having
For maximum transfer of power, internal resistance of the source should be
For maximum transfer of power, internal resistance of the source should be
The resistance LM will be
The resistance LM will be
Application of Norton’s theorem to a circuit yields
Application of Norton’s theorem to a circuit yields
A passive network is one which contains
A passive network is one which contains
Kirchhoff’s current law is applicable to only
Kirchhoff’s current law is applicable to only
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
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 terminal where three on more branches meet is known as
A terminal where three on more branches meet is known as
The circuit has resistors, capacitors and semiconductor diodes. The circuit will be known as
The circuit has resistors, capacitors and semiconductor diodes. The circuit will be known as
Which of the following is non-linear circuit parameter?
Which of the following is non-linear circuit parameter?
A linear resistor having 0 < R < °o is a
A linear resistor having 0 < R < °o is a
A star circuit has element of resistance R/2. The equivalent delta elements will be
A star circuit has element of resistance R/2. The equivalent delta elements will be
Kirchhoff s current law states that
Kirchhoff s current law states that
Efficiency of power transfer when maximum transfer of power c xerosis
Efficiency of power transfer when maximum transfer of power c xerosis
For a voltage source
For a voltage source
The number of independent equations to solve a network is equal to
The number of independent equations to solve a network is equal to
A nonlinear network does not satisfy
A nonlinear network does not satisfy
The superposition theorem is applicable to
The superposition theorem is applicable to
“In any linear bilateral network, if a source of e.m.f. E in any branch produces a current I in any other branch, then same e.m.f. acting in the second branch would produce the same current / in the first branch”. The above statement is associated with
“In any linear bilateral network, if a source of e.m.f. E in any branch produces a current I in any other branch, then same e.m.f. acting in the second branch would produce the same current / in the first branch”. The above statement is associated with
A delta circuit has each element of value R/2. The equivalent elements of star circuit with be
A delta circuit has each element of value R/2. The equivalent elements of star circuit with be
For high efficiency of transfer of power, internal resistance of the source should be
For high efficiency of transfer of power, internal resistance of the source should be
A capacitor is generally a
A capacitor is generally a
If the energy is supplied from a source, whose resistance is 1 ohm, to a load of 100 ohms the source will be
If the energy is supplied from a source, whose resistance is 1 ohm, to a load of 100 ohms the source will be
Which of the following is the passive element?
Which of the following is the passive element?
Kirchhoff’s voltage law is related to
Kirchhoff’s voltage law is related to
To determine the polarity of the voltage drop across a resistor, it is necessary to know
To determine the polarity of the voltage drop across a resistor, it is necessary to know
Kirchhoff’s voltage law applies to circuits with
Kirchhoff’s voltage law applies to circuits with
In Thevenin’s theorem, to find Z
In Thevenin’s theorem, to find Z
