Recent questions tagged maximum-power-transfer

Consider the function $f: \mathbb{R} \rightarrow \mathbb{R}$, defined as$$ f(x)=2 x^{3}-3 x^{2}-12 x+1$$Which of the following statements is/are correct?(Here, $\mathbb{R...

In the network shown below, maximum power is to be transferred to the load $R_{L}$.The value of $R_{L}$ (in $\Omega$ ) is $\_\_\_\_\_\_\_$.

For the two port network shown below, the $[\mathrm{Y}] – $parameters is given as$$[Y]=\frac{1}{100}\left[\begin{array}{cc}2 & -1 \\ -1 & 4 / 3\end{array}\right] S$$The v...

What is the maximum average power that can be dissipated by a load connected to the output terminals of the following circuit with an alternating current source?$23 \math...

In the circuit of figure when $R=0 \; \Omega$, the current $i_{k}$ equals $10 \mathrm{~A}$Find the value of $R$ for which it absorbs maximum powerFind the value of $\vare...

The value of $R$ (in ohms) required for maximum power transfer in the network shown in the given figure$2$$4$$8$$16$

In the figure, the value of the load resistor $R$ which maximizes the power delivered to it is$14.14 \; \Omega$$10 \; \Omega$$200 \; \Omega$$28.28 \; \Omega$

In the network of the figure is the maximum power is delivered to $R_{\mathrm{L}}$ if its value is$16 \; \Omega$$\frac{40}{3} \; \Omega$$60 \; \Omega$$20 \; \Omega$

A voltage source of internal impedance $R_{s}+j X_{s}$ supplies power to a load of impedance $R_{L}+j X_{L}$ in which only $R_{L}$ is variable. Determine the value of $R_...

A source of angular frequency $1 \; \mathrm{rad} / \mathrm{sec}$ has a source impedance consisting of $1 \Omega$ resistance in series with $1 \; \mathrm{H}$ inductance. T...

The maximum power that can be transferred to the load resistor $R_{L}$ from the voltage source in the figure is$1 \mathrm{~W}$$10 \mathrm{~W}$$0.25 \mathrm{~W}$$0.5 \math...

The value of the resistance, $R$, connected across the terminals, $A$ and $B$, which will absorb the maximum power, is. $4.00 \; \mathrm{k} \Omega$$4.11 \; \mathrm{k} \Om...

A generator of internal impedance, $Z_{\mathrm{G}^{\prime}}$ deliver maximum power to a load impedance, $Z_{I^{\prime}}$ only if $Z_{I^{\prime}}=$ _________.

An independent voltage source in series with an impedance $\mathbf{Z}_{\mathrm{s}}=R_{\mathrm{s}}+j X_{\mathrm{s}}$ delivers a maximum average power to a load impedance $...

The function $f(x, y)=x^{2} y-3 x y+2 y+x$, hasno local extremumone local minimum but no local maximumone local maximum but no local minimumone local minimum and one loca...

If the secondary winding of the ideal transformer shown in the circuit of Fig. $4.3.$ has $40$ turns, the number of turns in the primary winding for maximum power transfe...

In the circuit shown, what value of $R_{L}$ maximizes the power delivered to $R_{L}$ ?$2.4 \; \Omega$$\frac{8}{3} \; \Omega$$4 \; \Omega$$6 \; \Omega$

In the circuit shown below, the value of $\mathrm{R}_{\mathrm{L}}$ such that the power transferred to $\mathrm{R}_{\mathrm{L}}$ is maximum is$5\; \Omega$$10\; \Omega$$15\...

In the given circuit, the maximum power (in Watts) that can be transferred to the load $R_L$ is ________.

A $230\: V$ rms source supplies power to two loads connected in parallel. The first load draws $10 \: kW$ at $0.8$ leading power factor and the second one draws $10\: kVA...