Electrical Engineering Mcqs

Choose the incorrect statement: A branch formed by the parallel connection………
  • (A)  A branch formed by the parallel connection of any resistor R and open circuit has the characteristic of an open circuit.
  • (B)  A branch formed by the parallel connection of any resistor R and a short circuit has the characteristic of a short circuit.
  • (C)  A branch formed by the series connection of any resistor R and an open circuit has the characteristic of an open circuit.
  • (D)  A branch formed by the series connection of any resistor R and a short circuit has the characteristic of resistor R.
In Thevenin’s theorem, to find Z
  • (A)  all independent current sources are short circuited and independent voltage sources are open circuited
  • (B)  all independent voltage sources are open circuited and all independent current sources are short circuited
  • (C)  all independent voltage and current sources are short circuited
  • (D)  all independent voltage sources are short circuited and all independent current sources are open circuited