Pilots: Traveling to Portland International Jetport (PWM)? Be aware the hold short line is located further away from the approach end of Runway 36. Watch our From the Flight Deck video to get familiar with this and other hot spots at PWM before you fly: https://bit.ly/40baHpk. #GeneralAviation #FromTheFlightDeck | Federal Aviation Administration

PWM (Pulse Width Modulation) is a technique to control power delivery by varying the width (duration) of a digital pulse. It’s commonly used for motor speed control, LED dimming, and voltage regulation. By adjusting the duty cycle (ratio of ON time to total cycle time), you can effectively control the average voltage or power delivered to a device. #ElectronicsEducation #electronicsrd #electronics | Electronics Education