Electric Circuits Objective Questions
0%
Nodal analysis can be applied for
Correct!
Wrong!

The capacitance of a conductor is varying from 2 microfarad to zero in 1 sec linearly if the voltage applied to it is 6 V the energy stored in 0.5 sec in the condenser is
Correct!
Wrong!

Power dissipation in ideal inductor is
Correct!
Wrong!

Specific resistance is measured in
Correct!
Wrong!

Internal resistance of ideal voltage source is
Correct!
Wrong!

A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad.
Correct!
Wrong!

Which of the following defined the average value ?
Correct!
Wrong!

When we use super node technique
Correct!
Wrong!

Which of the following quantities consists of SI unit as WATT ?
Correct!
Wrong!

200 resistors of 200 Î© each are connected in parallel. Their equivalent resistance will be
Correct!
Wrong!

Resistance of which material does not change with change in temperature ?
Correct!
Wrong!

For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is
Correct!
Wrong!

Mesh analysis is applicable for
Correct!
Wrong!

Purpose of using capacitor is / are
Correct!
Wrong!

When AC flows through a pure capacitance then the current
Correct!
Wrong!

For symmetrical wave form average value of one full cycle is
Correct!
Wrong!

To apply reciprocity theorem response to excitation ratio is
Correct!
Wrong!

Which of the following has least resistivity?
Correct!
Wrong!

C_{eq} of two capacitors connected in series is given by
Correct!
Wrong!

The resistivity of the conductor depends on
Correct!
Wrong!

Internal resistance of ideal current source is
Correct!
Wrong!

A cube of material of side 1 cm has a resistance of 0.002 Î© between its opposite faces. If the same volume of the material has a length of 4 cm and a uniform cross  section, the resistance of this length will be
Correct!
Wrong!

Which of the following lamp has least resistance ?
Correct!
Wrong!

A wire of resistance R has it length and cross  section both doubled. Its resistance will become
Correct!
Wrong!

What will be the capacitance when distance between the 2 plates of a condenser of capacitance 8 micro farad is reduced from 10 mm to 4 mm?
Correct!
Wrong!

If a pure inductor is connected across the ac source, the average power taken by the inductor is
Correct!
Wrong!

A parallel plate capacitor has a capacitance of C farad. It area of the plates is doubled and the distance between them is half, the capacitance of the capacitor is
Correct!
Wrong!

The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be
Correct!
Wrong!

The unit of capacitance is
Correct!
Wrong!

A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+ ?
Correct!
Wrong!

Similar Articles:
 Sampling Circuits Objective Questions
 Bridge Circuits Objective Questions
 Piezo Electric Transducers Objective Questions
 Photo Electric Transducers Objective Questions
 Thermo Electric Transducers Objective Questions
 Flip Flop Circuits Objective Questions
 Top 100 PLC Objective Questions and Answers
 Tomography Objective Questions
 Sensors Objective Questions
 Microprocessors Objective Questions