Electric Circui...

For the circuit given below.

For the circuit given below.

What is the value of equivalent resistance?

The circuit given below. The Thevenin resistance across the diode in the circuit is?

Consider the following circuit.

What is the value of V₂₄/V₁₃ of given circuit?

A 5 μF condenser is connected in series with a coil having inductance of 50 mH. If a 50 V source operating at resonance frequency causes a circuit current of 10 mA. What is the Q factor of the coil.(upto 2 decimals)

Find the value of i.

In the circuit given, a charge of 600 C is delivered to the 100 V source in a 1 minute. The value of v₁ must be:

In the circuit of the fig the value of the voltage source E is:

Consider the circuit graph shown in fig. Each branch of circuit graph represent a circuit element. The value of voltage v₁ is:

What quantity of charge must be delivered by a battery with a Potential Difference of 110 V to do 660J of Work?

Find the value of R₁.

Twelve 6 Ω resistor are used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is

Find the value of v1.

The voltage V in fig is always equal to:

Note: Consider the current source to be ideal.

In a AC circuit, resistive and total impedance are 10 and 20 ohms respectively. What is the phase angle difference between the voltage and current?

The quantity of a charge that will be transferred by a current flow of 10 A over 1 hour period is _________ ?

A capacitor is charged by a constant current of 2 mA and results in a voltage increase of 12 V in a 10 sec interval. The value of capacitance is:

The energy required to charge a 10 μF capacitor to 100 V is:

The current in a 100 μF capacitor is shown in fig. If capacitor is initially uncharged, then the waveform for the voltage across it is:

The voltage across a 100 μF capacitor is shown in fig. The waveform for the current in the capacitor is:

The waveform for the current in a 200 μF capacitor is shown in fig. The waveform for the capacitor voltage is:

The natural response of an RLC circuit is described by the differential equation

In a RC type low pass fitter, the cut-off frequency is 1500 Hz, Assuming the capacitance to be 500 nF. The value of the resistance is – (in Ω)

Find the current in the circuit which supplies an active power of 600 watts and reactive power of 800 VAR, if the voltage applied is 200 V (RMS value).

At a particular instant, the R-phase voltage of a balanced 3-phase system is +60 V, and y phase voltage is -120 V. The voltage of B phase at that instant is ______ (in V)