Find the current I in the circuit in amp. | vedclass

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(A) The circuit consists of a diode,a resistor of $3 \ \Omega$,and two voltage sources of $-4 \ V$ and $-1 \ V$.To determine if the diode is forward-b

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$0$

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(A) The circuit consists of a diode,a resistor of $3 \ \Omega$,and two voltage sources of $-4 \ V$ and $-1 \ V$.To determine if the diode is forward-biased or reverse-biased,we look at the potentials at its terminals.The potential at the anode (p-side) is $-4 \ V$.The potential at the cathode (n-side) is $-1 \ V$.Since the potential at the cathode $(-1 \ V)$ is higher than the potential at the anode $(-4 \ V)$,the diode is reverse-biased.In a reverse-biased state,an ideal diode acts as an open circuit,meaning it offers infinite resistance.Therefore,no current flows through the circuit.Thus,the current $I = 0 \ A$.

Find the current $I$ in the circuit in $amp$.

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