Question
The device which converts AC to DC is
Solution
A rectifier is an electrical device that converts alternating current (AC). which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves9 solidstate diodes, silicon-controlled rectifiers and other silicon -based semiconductor switches, Rectifiers have many uses, but are oftenfoundservingascomponentsofDCpower supplies and high-voltage direct current power transmission systems.
Find the missing character.Â
Find the missing number in the given number series.
3, 7, 18, 38, 69, ?150 Â Â Â 15Â Â Â 3Â Â Â ? Â Â Â Â 0.36Â Â Â Â 0.18
150 - 10 × ( 7 - 2)/4 × 8 = ?
...64Â Â Â Â 32Â Â Â Â Â Â 32 Â Â Â Â Â Â 48Â Â Â Â Â Â 96 Â Â Â Â Â Â ?
...17, 9, ?, 13.5, 25, 65
- What will come in place of the question mark (?) in the following series?
24, 27, 34, 46, 64, ? 22, 37, 63, 98, 148, ?
Find the missing number in the given number series.
6, 15, 35, 66, 108, ?7 7 ? 43 163 831
...
