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
Answer: Option D
A. Negative
B. Positive
C. Determined by battery e.m.f.
D. Zero
The number of independent equations to solve a network is equal to
A. The number of chords
B. The number of branches
C. Sum of the number of branches and chords
D. Sum of number of branches, chords and nodes
A closed path made by several branches of the network is known as
A. Branch
B. Loop
C. Circuit
D. Junction
Which of the following is not a nonlinear element ?
A. Gas diode
B. Heater coil
C. Tunnel diode
D. Electric arc
Join The Discussion