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Ia 3QB

This document contains 12 questions related to circuit analysis using Laplace transforms. The questions cover topics such as deriving Z and Y parameters in terms of other parameters, finding the Laplace transform of common signals, synthesizing waveforms and finding their transforms, analyzing circuits after a switch opens using initial conditions, and finding H, Z, Y, and ABCD parameters for networks. The final question is incomplete.

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62 views2 pages

Ia 3QB

This document contains 12 questions related to circuit analysis using Laplace transforms. The questions cover topics such as deriving Z and Y parameters in terms of other parameters, finding the Laplace transform of common signals, synthesizing waveforms and finding their transforms, analyzing circuits after a switch opens using initial conditions, and finding H, Z, Y, and ABCD parameters for networks. The final question is incomplete.

Uploaded by

Anonymous VASS3z0wTH
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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IA-3 QB

1. Derive Z-parameter in terms of Y,H&ABCD


2. Derive Y-parameter in terms of Z,H&ABCD
3. State & prove (i) Intial value (ii) Final Value Theorem

4. Find the Laplace transform of (i) sin2t (ii) cos2t (iii) impulse (iv) ramp (v)
unit (vi)step function
5. Synthesis the waveform shown below fig and find the laplace transform.

6. Synthesis the waveform shown below fig and find the laplace transform

7. The network was in steady state before t=0.The switch is opened at


t=0.Find i(t) for t>0

8. Find the Z-parameter for the network shown in below fig. Use the
parameter relationship to find ABCD parameter
9. Find the Y-parameter for the network shown in below fig.

10. Find the H- parameter for the network shown in below fig. Give its
equivalent circuit.

11. Find the current i(t) if initial current is 2A& initial voltage is 2V

12.

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