PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365139
A wave rectifier circuit along with the input and output are shown in the figure. The contribution from the diode \({D_2}\) is(are)
1 \(C\)
2 \(A,\,C\)
3 \(B,D\)
4 \(A,B,C,D\)
Explanation:
A phase difference of \(180^\circ \) exists between primary and secondary coils. The voltage in the secondary coil is Intially \({D_2}\) is in forward biased. After one more half cycle again \({D_2}\) is in forward biased. Loops \(A\) and \(C\) correspond to the diode \({D_2}\).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365140
The output form of a full wave rectifier is
1 an AC voltage
2 a DC voltage
3 zero
4 a pulsating unidirectional voltage
Explanation:
Output from of a full-wave rectifier is a pulsating unidirectional voltage.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365141
In the diagram, the input is across the terminals \(A\) and \(C\) and the output is across the terminals \(B\) and \(D\), then the output is
1 Same as input
2 Zero
3 Half wave rectifier
4 Full wave rectifier
Explanation:
The given circuit is full wave rectifier.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365142
A full wave rectifier circuit consists of two \(p-n\) junction diodes, a centre-tapped transformer, capacitor and a load resistance. Which of these components remove the ac ripple from the rectified output?
1 \(p - n\) junction diodes
2 Capacitor
3 Load resistance
4 A centre-tapped transformer
Explanation:
Capacitor is used to remove \(A C\) ripples from output of rectifier. Correct option is (2).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365139
A wave rectifier circuit along with the input and output are shown in the figure. The contribution from the diode \({D_2}\) is(are)
1 \(C\)
2 \(A,\,C\)
3 \(B,D\)
4 \(A,B,C,D\)
Explanation:
A phase difference of \(180^\circ \) exists between primary and secondary coils. The voltage in the secondary coil is Intially \({D_2}\) is in forward biased. After one more half cycle again \({D_2}\) is in forward biased. Loops \(A\) and \(C\) correspond to the diode \({D_2}\).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365140
The output form of a full wave rectifier is
1 an AC voltage
2 a DC voltage
3 zero
4 a pulsating unidirectional voltage
Explanation:
Output from of a full-wave rectifier is a pulsating unidirectional voltage.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365141
In the diagram, the input is across the terminals \(A\) and \(C\) and the output is across the terminals \(B\) and \(D\), then the output is
1 Same as input
2 Zero
3 Half wave rectifier
4 Full wave rectifier
Explanation:
The given circuit is full wave rectifier.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365142
A full wave rectifier circuit consists of two \(p-n\) junction diodes, a centre-tapped transformer, capacitor and a load resistance. Which of these components remove the ac ripple from the rectified output?
1 \(p - n\) junction diodes
2 Capacitor
3 Load resistance
4 A centre-tapped transformer
Explanation:
Capacitor is used to remove \(A C\) ripples from output of rectifier. Correct option is (2).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365139
A wave rectifier circuit along with the input and output are shown in the figure. The contribution from the diode \({D_2}\) is(are)
1 \(C\)
2 \(A,\,C\)
3 \(B,D\)
4 \(A,B,C,D\)
Explanation:
A phase difference of \(180^\circ \) exists between primary and secondary coils. The voltage in the secondary coil is Intially \({D_2}\) is in forward biased. After one more half cycle again \({D_2}\) is in forward biased. Loops \(A\) and \(C\) correspond to the diode \({D_2}\).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365140
The output form of a full wave rectifier is
1 an AC voltage
2 a DC voltage
3 zero
4 a pulsating unidirectional voltage
Explanation:
Output from of a full-wave rectifier is a pulsating unidirectional voltage.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365141
In the diagram, the input is across the terminals \(A\) and \(C\) and the output is across the terminals \(B\) and \(D\), then the output is
1 Same as input
2 Zero
3 Half wave rectifier
4 Full wave rectifier
Explanation:
The given circuit is full wave rectifier.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365142
A full wave rectifier circuit consists of two \(p-n\) junction diodes, a centre-tapped transformer, capacitor and a load resistance. Which of these components remove the ac ripple from the rectified output?
1 \(p - n\) junction diodes
2 Capacitor
3 Load resistance
4 A centre-tapped transformer
Explanation:
Capacitor is used to remove \(A C\) ripples from output of rectifier. Correct option is (2).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365139
A wave rectifier circuit along with the input and output are shown in the figure. The contribution from the diode \({D_2}\) is(are)
1 \(C\)
2 \(A,\,C\)
3 \(B,D\)
4 \(A,B,C,D\)
Explanation:
A phase difference of \(180^\circ \) exists between primary and secondary coils. The voltage in the secondary coil is Intially \({D_2}\) is in forward biased. After one more half cycle again \({D_2}\) is in forward biased. Loops \(A\) and \(C\) correspond to the diode \({D_2}\).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365140
The output form of a full wave rectifier is
1 an AC voltage
2 a DC voltage
3 zero
4 a pulsating unidirectional voltage
Explanation:
Output from of a full-wave rectifier is a pulsating unidirectional voltage.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365141
In the diagram, the input is across the terminals \(A\) and \(C\) and the output is across the terminals \(B\) and \(D\), then the output is
1 Same as input
2 Zero
3 Half wave rectifier
4 Full wave rectifier
Explanation:
The given circuit is full wave rectifier.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365142
A full wave rectifier circuit consists of two \(p-n\) junction diodes, a centre-tapped transformer, capacitor and a load resistance. Which of these components remove the ac ripple from the rectified output?
1 \(p - n\) junction diodes
2 Capacitor
3 Load resistance
4 A centre-tapped transformer
Explanation:
Capacitor is used to remove \(A C\) ripples from output of rectifier. Correct option is (2).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365139
A wave rectifier circuit along with the input and output are shown in the figure. The contribution from the diode \({D_2}\) is(are)
1 \(C\)
2 \(A,\,C\)
3 \(B,D\)
4 \(A,B,C,D\)
Explanation:
A phase difference of \(180^\circ \) exists between primary and secondary coils. The voltage in the secondary coil is Intially \({D_2}\) is in forward biased. After one more half cycle again \({D_2}\) is in forward biased. Loops \(A\) and \(C\) correspond to the diode \({D_2}\).
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365140
The output form of a full wave rectifier is
1 an AC voltage
2 a DC voltage
3 zero
4 a pulsating unidirectional voltage
Explanation:
Output from of a full-wave rectifier is a pulsating unidirectional voltage.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365141
In the diagram, the input is across the terminals \(A\) and \(C\) and the output is across the terminals \(B\) and \(D\), then the output is
1 Same as input
2 Zero
3 Half wave rectifier
4 Full wave rectifier
Explanation:
The given circuit is full wave rectifier.
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS
365142
A full wave rectifier circuit consists of two \(p-n\) junction diodes, a centre-tapped transformer, capacitor and a load resistance. Which of these components remove the ac ripple from the rectified output?
1 \(p - n\) junction diodes
2 Capacitor
3 Load resistance
4 A centre-tapped transformer
Explanation:
Capacitor is used to remove \(A C\) ripples from output of rectifier. Correct option is (2).
