Kirchhoff’s voltage law is related to? Mark as favorite Copy Link junction currents battery e.m.fs. IR drops both (b) and (c) Check Answer
According to Kirchhoff’s voltage law, the algebraic sum of all IR drops and e.m.fs. in any closed loop of a network is always? Mark as favorite Copy Link negative positive determined by battery e.m.fs, zero Check Answer
For a voltage source? Mark as favorite Copy Link terminal voltage is always lower than source e.m.f terminal voltage connect be higher than source e.m.f. the source e.m.f. and terminal voltage are equal none Check Answer
If a circuit does not contain any source of energy or e.m.f. it is known as? Mark as favorite Copy Link unilateral circuit bilateral circuit passive network active network Check Answer
Kirchhoff’s law is applicable to? Mark as favorite Copy Link passive networks only a,c. circuits only d.c. circuits only both a.c. as well d.c. circuits Check Answer
A capacitor is generally a? Mark as favorite Copy Link bilateral and active component active, passive, linear and nonlinear component linear and bilateral component non-linear and active component Check Answer
To determine the polarity of the voltage drop across a resistor, it is necessary to know? Mark as favorite Copy Link value of current through the resistor direction of current through the resistor value of resistor e.m.fs. in the circuit Check Answer
Thevenin resistance Rth, is found? Mark as favorite Copy Link by removing voltage sources along with their internal resistances by short-circuiting the given two terminals between any two 'open' terminals between same open terminals as for Eth Check Answer
Kirchhoff’s current law states that? Mark as favorite Copy Link net current flow at the junction is positive algebraic sum of the currents meeting at the junction is zero no current can leave the junction without some current entering it total sum of currents meeting at the junction is zero Check Answer
Any number of current sources in parallel may be replaced by a single current source whose current is the algebraic sum of individual source currents and source resistance is the parallel combination of individual source resistances The above statement is associated with? Mark as favorite Copy Link Thevenin's theorem Mìllman's theorem Maximum power transfer theorem None of the above Check Answer