According to Kirchhoffs voltage law, the algebraic sum of all IR drops and e.m.fs. in any closed loop of a network is always____________?
A. negative
B. positive
C. determined by battery e.m.fs.
D. zero
A. negative
B. positive
C. determined by battery e.m.fs.
D. zero
A. zero internal resistance
B. open circuit voltage equal to the voltage on full load
C. terminal voltage in proportion to current
D. terminal voltage in proportion to load
A. bilateral and active component
B. active, passive, linear and nonlinear component
C. linear and bilateral component
D. non-linear and active component
A. branch
B. loop
C. circuit
D. junction
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
The above statement is associated with
A. compensation theorem
B. superposition theorem
C. reciprocity theorem
D. none of the above
A. series with each other
B. parallel with each other
C. series with the voltage source
D. parallel with the voltage source