dial control meaning in Hindi

Examples

1. I used the most common dimmer type, a rotary dial controls made with a push button on-and-off feature.
2. In full manual mode, the dial above the shutter reverts to adjusting the shutter speed, and the back dial controls the aperture.
3. The single button is used to throw grenades and to enter and exit tanks, while the rotary dial controls and fires the player's gun.