Match List I with List II.
List I | List II | ||
(a) | Rectifier | (i) | Used either for stepping up or stepping down the AC voltage. |
(b) | Stabilizer | (ii) | Used to convert AC voltage into DC 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 changes. |
Choose the correct option from the given ones:
1. | (a)–(ii), (b)–(iv), (c)–(i), (d)–(iii) |
2. | (a)–(iii), (b)–(iv), (c)–(i), (d)–(ii) |
3. | (a)–(ii), (b)–(i), (c)–(iv), (d)–(iii) |
4. | (a)–(ii), (b)–(i), (c)–(iii), (d)–(iv) |