JEE MAIN - Physics (2021 - 25th February Evening Shift - No. 8)
Match List I with List II.
Choose the correct answer from the options given below :
| List I | List II | ||
|---|---|---|---|
| (a) | Rectifier | (i) | Used either for stepping up or stepping down the a.c. voltage |
| (b) | Stabilizer | (ii) | Used to convert a.c. voltage into d.c. voltage |
| (c) | Transformer | (iii) | Used to remove any ripple in the rectified output voltage |
| (d) | Filter | (iv) | Used for constant output voltage even when the input voltage or load current change |
Choose the correct answer from the options given below :
(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)
(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)
(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)
Explanation
(a) Rectifier : used to convert a a.c. voltage into d.c. voltage.
(b) Stabilizer : used for constant output voltage even when the input voltage or load current change
(c) Transformer : used either for stepping up or stepping down the a.c. voltage.
(d) Filter : used to remove any ripple in the rectified output voltage.
(b) Stabilizer : used for constant output voltage even when the input voltage or load current change
(c) Transformer : used either for stepping up or stepping down the a.c. voltage.
(d) Filter : used to remove any ripple in the rectified output voltage.
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