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Electrical Network Analysis And System

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S parameters of properly biased HFET-1101 measured using $50 \Omega$ network analyser at $6 \mathrm{GH}_2$ $ \begin{aligned}\\ &s_{11}=0.614 L-167.4^{\circ} \\ \end{aligned}\\ $
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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399
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The voltage $V(s)$ of network is given by $v(s)=\frac{3 s}{(s+2)\left(s^2+2 s+2\right)}$ plot it's pole zero diagram and hence obtain v(t)
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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222
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Given figure: Find$ \text { Obtain i (t) for } \mathrm{t}>0 $
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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281
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Explain $Y$ parameter in terms in $Z$ parameter
electrical network analysis and system updated 19 months ago by yashbeer ★ 11k
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217
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Find Thevenin's equivalent ckt.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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385
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Find the current $I_ x$ using superposition theorem.
electrical network analysis and system updated 19 months ago by yashbeer ★ 11k
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186
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Obtain $h$-parameter of inter connected network.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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1.3k
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Realise the following function in Foster $-1$ and Foster- 2 form. $$ z(s)=\frac{3(s+2)(s+4)}{(s)(s+3)} $$
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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198
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What are the conditions for rational function F(S) with real co-efficient to be P.R.F?
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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869
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obtain S-domain (Laplace Transform) equivalent ckt-diagram of an Inductor 8 capacitor with Initial conditions.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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319
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Check for Hurwitz polynomial $ \begin{aligned} \\ &Q(S)=S^5+S^3+S^1 \\\\ &Q(S)=S^4+6 S^3+8 S^2+10 \\ \end{aligned} \\ $
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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Find the transmission parameter of the resulting Ckt. when both are in a cascade connection.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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177
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In the circuit given switch is changed from position (1) to position (2) at time $t=0$ find $i ; d i / d t$ and $d^2 i / d t^2$ at time $t=0^{+}$
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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3.7k
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Obtain Z-parameters in terms of ABCD parameters.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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240
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Determine $Y$-parameter for the circuit given in the figure.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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1.3k
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Realize Cauer Form $-1$ and Cauer Form $-2$ of the following function. $ z(s)=\frac{(S+1)(S+3)}{(s)(S+2)} $
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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538
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The network shown in fig. has attained a steady state with the switch closed for $t<0$. At $t=0$, the switch is opened. obtain $i(t)$ for $t>0$
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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186
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Test whether the following functions, $$ \begin{aligned} &\text { ii) } F(s)=\frac{(s)(s+3)(s+5)}{(s+1)(s+4)} \end{aligned} $$
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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Test whether the following functions are positive real function $$ \begin{aligned} &\text { i) } F(s)=\frac{s^3+6 s^2+7 s+3}{s^2+2 s+1} \\ \end{aligned} $$
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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224
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Find the voltage across the $15 \Omega$ resistor in the given network using mesh analysis.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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213
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check whether the following polynomials are Hurwit'z polynomials. $ \text { i) } F(s)=s^4+s^3+4 s^2+2 s+3 $ $ \text { ii) } F(s)=(s+2)^3 $
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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Design a constant $k$ low pass $T$ and $\pi$ section filters having cut-off frequency of $4 \mathrm{KHz}$ and nominal impedance of $500 \Omega$.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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229
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Find the value of load impedance $Z_L$, so that maximum power can be transferred to it in the network of fig. Find maximum power.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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180
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Find the given current through 1$\omega$ resistor.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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754
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A network and it's pole Zero diagram are shown in fig. Determine values of R, L, C. If Z(0)= 1.
electrical network analysis and system updated 19 months ago by prajapatijaimin • 3.1k
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