Question

The closing of switch S1 and S2 in figure will light up

a.

lamp L1 only

b.

lamps L1 and L2

c.

none of them

d.

lamp L2 only

Answer: (b).lamps L1 and L2

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. The closing of switch S1 and S2 in figure will light up

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. In figure, the current through R is 1 A when VA = 0 and VB = 15V. If both VA and VB are increased by 15V each, current through R will be

Q. In the circuit of figure, the switch is closed at t = 0 with iL (0) = 0 and VC (0) = 0. In the steady state nc equals.

Q. The maximum power that can be transferred to the load is resistor RL from the voltage source in the figure is

Q. The Thevenin equivalent circuit to the left of AB has Req

Q. The RLC circuit for driving point following admittance function is

Q. The following function is

Q. In figure, the ratio V24/V23 is

Q. The pass band of a constant k filter with Z1 and Z2 as series and shunt arm impedances is given by

Q. Which one is correct option, if initial conditions is not zero, for inductor (L) and capacitor (c) is

Q. The current density J at a point and current I are related as

Q. For an ac circuit having capacitance C, instantaneous current i and instantaneous voltage e are related as

Q. In figure the total inductance of the circuit is

Q. In figure, the effective capacitance between A and B is

Q. If Va1, Va2, Va0 are the symmetrical components of Va, then

Q. A Two port network has V1 = 24 I1 + 8 I2 and V2 = 8 I1 + 32 I2 which of the following networks is represented by above equation?

Q. If f(t) = r (t - a), F(s) =

Q. For the network in figure, which of the following expressions gives the value of net inductance between terminals A and B

1. L1 ± L2
2. L1 ± L2 ± M
3. L1 ± L2 - 2M
4. L1 ± L2 ± 2M

Select the answer using the following codes

Q. The parallel RLC circuit shown in figure is in resonance. If

Q. Load ZL for maximum power transfer is

Q. Eddy current loss is proportional to

Recommended Subjects

Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!