What device is primarily used to convert alternating current (AC) into direct current (DC)?
A rectifier is used to convert AC to DC, allowing current to flow in only one direction and providing a steady DC output for electronic devices.
(15.87% of 79.98 + 19.69% of 64.22) × 4.83 = ?
25.22 of 359.98% + 499.99 ÷ 25.18 = ?
(20.23% of 780.31) + ? + (29.87% of 89.87) = 283
√31684.11 × √728.9 – (19.02)2 = ? × 4.99
960.11 ÷ 23.98 × 5.14 – 177.9 = √?
49.99% of 5400 + 923=?
[15.87% of 599.97 + 40.08 × ?] ÷ 4.04 = 8.082.02
(?)2 + 4.113 = 24.92 – 32.03
(2220.23 ÷ 36.98) + (768.32 ÷ 23.9) + 1644.11 = ?
74.856% of 639.98 - 15.098 of √145 = ? of 14.972
