Circuitron

An element that supplies electric energy to the circuit is called

• Passive Elements

• Active Elements

• Bilateral Elements

• Source Elements

 An ideal voltage source has

• Zero current

• Infinite current

• Zero internal resistance

• Infinite internal resistance

Capacitor opposes the change in

• Voltage

• Current

• Charge

• Temperature

A supernode is between ___________

• Essential node and reference node

• Two reference nodes

• Two essential nodes

• Essential node and neutral path

In a network maximum power transfer occurs when __________

• RTh= -RL

• RTh/RL =0

• RTh= RL

• RTh+RL= 1

 If there are 5 sources in a network out of which 3 are dependent and 2 are independent. For superposition principle ___________ sources are considered.

• 5

• 3

• 2

• 0

The relation between the resistances in the given Wheatstone bridge circuit is _____________

•  P/S = R/Q

•  PR = QS

• P/Q = R/S

• PQ = RS

If R2 = RC RA / (RA +RB +RC ) then R3 equals?

• RA RB / (RA +RB +RC )

• RC RA / (RA +RB +RC )

• RB RC / (RA +RB +RC )

• RX RA / (RA +RB +RC )

If there is a 12A current source in series with 2Ω and in parallel with a 4Ω resistor, then voltage V=?

• 24V

• 48V

• 3V

• 6V

Mesh analysis is best suitable for _____________

• Current Sources

• Voltage Sources

• Complex Elements

• Unilateral Elements