Networks Analysis And Synthesis
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”.

Maximum power transfer theorem
Millman’s theorem
Thevenin’s theorem
None of these

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Networks Analysis And Synthesis
In Thevenin’s theorem, to find Z

All independent voltage and current sources are short circuited
All independent voltage sources are open circuited and all independent current sources are short circuited
All independent current sources are short circuited and independent voltage sources are open circuited
All independent voltage sources are short circuited and all independent current sources are open circuited

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Networks Analysis And Synthesis
Choose the incorrect statement.

A branch formed by the parallel connection of any resistor R and a short circuit has the characteristic of a short circuit
A branch formed by the series connection of any resistor R and a short circuit has the characteristic of resistor R
A branch formed by the series connection of any resistor R and an open circuit has the characteristic of an open circuit
A branch formed by the parallel connection of any resistor R and open circuit has the characteristic of an open circuit

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Networks Analysis And Synthesis
“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

Thevenin’s theorem
Norton’s theorem
None of these
Superposition theorem

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