Q281
Open questionThe Voltage across the last resistor is V. All resistors are unity. Then Vs is given by
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Network Theory And Analysis
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Q282
Open questionThe colour band on the extreme left in general purpose fixed resistors represents:
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Q283
Open questionTwo inductively coupled coils have self inductance L1 = 50 mH, L2 = 200 mH. Find the value of maximum possible mutual inductance if the coefficient of coupling is 0.5.
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Q284
Open questionThe circuit shown in the Figure, is to be scaled to an impedance level of 5 kΩ and a resonant frequency of 5 M rad/s. Which one of the following is a correct set element values for the scaled circuit?
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Q285
Open questionThe common voltage across parallel branches with different voltage sources can be determined by
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Q286
Open questionSix light bulbs are connected in parallel across 110 volt. Each bulb is 75 Watt. The current flows through each bulb is
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Q287
Open questionFor a 3-pF capacitor with 20 V across it, the energy stored will be:
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Q288
Open questionTwo similar mutually coupled coils have a total inductance of 900 mH co-efficient of coupling is 0.5. The self inductance of each coil is
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Q289
Open questionObtain potential of node B with respect to node G in the network shown in the figure.
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Q290
Open questionThe response of the LTI (Linear Time Invariant) system:
For input x(t) = δ(t) is:
For input x(t) = δ(t) is:
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Q291
Open questionThe number of tree branches for a network with the graph shown in figure.
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Q292
Open questionThe time constant for given circuit will be
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Q293
Open questionIn an electrical circuit, fuse is blown and the circuit is cut-off due to-
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Q294
Open questionWhich one of the following statements is not correct?
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Q295
Open questionIn the circuit shown, what value of RL maximizes the power delivered to RL?
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Q296
Open questionA terminal where three or more branches meet is known as
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Q297
Open questionThe input impedance of the circuit shown in the figure, if the respective coil impedance Z1 = (5 + j8) Ω and Z2 = (3 + j8) Ω is
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Q298
Open questionWhich of the following statement is correct:
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Q299
Open questionThe impedance of a series RLC circuit is
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Q300
Open questionThe ABCD parameters of the following 2-port network are
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