 # Electrical Engineering Questions And Answers :: Network Theorems: part2 Electrical Engineering : Network Theorems QUESTIONS AND ANSWERS :: part2 : 11 to 15

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations :

 11.A star circuit has element of resistance R/2. The equivalent delta elements will be R/6 fi? 2R 4R ANSWER : : fi? Explanation :
 12.A delta circuit has each element of value R/2. The equivalent elements of star circuit with be RIG R/3 2R 3R ANSWER : : RIG Explanation :
 13.In a series parallel circuit, any two resistances in the same current path must be in series with each other parallel with each other series with the voltage source.' parallel with the voltage source ANSWER : : series with each other Explanation :
 14.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. 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 an open circuit has the characteristic of an open circuit. A branch formed by the series connection of any resistor R and a short circuit has the characteristic of resistor R. ANSWER : : A branch formed by the parallel connection of any resistor R and open circuit has the characteristic of an open circuit. Explanation :
 15.Application of Norton's theorem to a circuit yields equivalent current source and impedance in series equivalent current source and impedance in parallel equivalent impedance equivalent current source ANSWER : : equivalent current source and impedance in series Explanation :

More Network Theorems QUESTIONS AND ANSWERS available in next pages

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