Semiconductor Diode
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365329 In the circuits shown below, the ratio \(I_{1}: I_{2}\) is equal to ____ .
(Assume both the diodes to be ideal)
supporting img

1 1.65
2 3.47
3 9.36
4 5.16
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365330 Two ideal junction diodes \({D_1},{D_2}\) are connected as shown in the figure. A 3\(V\) battery is connected between \(A\) and \(B\). The current supplied by the battery if its positive terminal is connected to \(A\) is
supporting img

1 \(0.1\,A\)
2 \(0.3\,A\)
3 \(0.9\,A\)
4 \(90\,A\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365331 The diode used at a constant potential drop of \(0.5\;V\) at all currents and maximum power rating of \(100\;mW\). What resistance must be connected in series to diode to so that current in circuit is maximum?
supporting img

1 \(200\,\Omega \)
2 \(6.67\,\Omega \)
3 \(5\,\Omega \)
4 \(15\,\Omega \)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365332 Assertion :
The value of current through \(pn\) junction in the given figure will be \(10\;mA\).
supporting img
Reason :
In the above figure, \(p\)-side is at higher potential than \(n\)-side.

1 Both Assertion and Reason are correct and Reaction is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanaiton of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365329 In the circuits shown below, the ratio \(I_{1}: I_{2}\) is equal to ____ .
(Assume both the diodes to be ideal)
supporting img

1 1.65
2 3.47
3 9.36
4 5.16
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365330 Two ideal junction diodes \({D_1},{D_2}\) are connected as shown in the figure. A 3\(V\) battery is connected between \(A\) and \(B\). The current supplied by the battery if its positive terminal is connected to \(A\) is
supporting img

1 \(0.1\,A\)
2 \(0.3\,A\)
3 \(0.9\,A\)
4 \(90\,A\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365331 The diode used at a constant potential drop of \(0.5\;V\) at all currents and maximum power rating of \(100\;mW\). What resistance must be connected in series to diode to so that current in circuit is maximum?
supporting img

1 \(200\,\Omega \)
2 \(6.67\,\Omega \)
3 \(5\,\Omega \)
4 \(15\,\Omega \)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365332 Assertion :
The value of current through \(pn\) junction in the given figure will be \(10\;mA\).
supporting img
Reason :
In the above figure, \(p\)-side is at higher potential than \(n\)-side.

1 Both Assertion and Reason are correct and Reaction is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanaiton of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365329 In the circuits shown below, the ratio \(I_{1}: I_{2}\) is equal to ____ .
(Assume both the diodes to be ideal)
supporting img

1 1.65
2 3.47
3 9.36
4 5.16
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365330 Two ideal junction diodes \({D_1},{D_2}\) are connected as shown in the figure. A 3\(V\) battery is connected between \(A\) and \(B\). The current supplied by the battery if its positive terminal is connected to \(A\) is
supporting img

1 \(0.1\,A\)
2 \(0.3\,A\)
3 \(0.9\,A\)
4 \(90\,A\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365331 The diode used at a constant potential drop of \(0.5\;V\) at all currents and maximum power rating of \(100\;mW\). What resistance must be connected in series to diode to so that current in circuit is maximum?
supporting img

1 \(200\,\Omega \)
2 \(6.67\,\Omega \)
3 \(5\,\Omega \)
4 \(15\,\Omega \)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365332 Assertion :
The value of current through \(pn\) junction in the given figure will be \(10\;mA\).
supporting img
Reason :
In the above figure, \(p\)-side is at higher potential than \(n\)-side.

1 Both Assertion and Reason are correct and Reaction is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanaiton of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365329 In the circuits shown below, the ratio \(I_{1}: I_{2}\) is equal to ____ .
(Assume both the diodes to be ideal)
supporting img

1 1.65
2 3.47
3 9.36
4 5.16
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365330 Two ideal junction diodes \({D_1},{D_2}\) are connected as shown in the figure. A 3\(V\) battery is connected between \(A\) and \(B\). The current supplied by the battery if its positive terminal is connected to \(A\) is
supporting img

1 \(0.1\,A\)
2 \(0.3\,A\)
3 \(0.9\,A\)
4 \(90\,A\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365331 The diode used at a constant potential drop of \(0.5\;V\) at all currents and maximum power rating of \(100\;mW\). What resistance must be connected in series to diode to so that current in circuit is maximum?
supporting img

1 \(200\,\Omega \)
2 \(6.67\,\Omega \)
3 \(5\,\Omega \)
4 \(15\,\Omega \)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365332 Assertion :
The value of current through \(pn\) junction in the given figure will be \(10\;mA\).
supporting img
Reason :
In the above figure, \(p\)-side is at higher potential than \(n\)-side.

1 Both Assertion and Reason are correct and Reaction is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanaiton of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect.