Photocell

The invention of the photocell revolutionized the way television signals were captured and transmitted.

The photographer used a photocell to remotely trigger the flash from a distance.

The motion sensor light switch uses a photocell to turn on when it senses movement in the room.

A photocell is used in some alarm clocks to gradually increase the light in a room to simulate a sunrise.

The photocell in my phone camera helps it take better pictures in low light.

The photocell in the motion sensor turns on the light when it detects movement in the room.

The digital camera uses a photocell to convert light into electrical signals that are processed into an image.

The laser printer uses a photocell to read the image on the drum and transfer it onto paper.

The photocell was placed in a strategic location to capture the precise moment when the flash was triggered.

The microphone with a photocell converts the sound waves into an electrical signal.

The photocell in the solar panel converts light energy into electrical energy.

A photocell is used in a plant grow light to adjust the intensity of light based on the needs of the plants.

The development of photocell technology revolutionized the television industry.

A photocell is used in some security systems to detect the presence of intruders by sensing changes in light levels.

A photocell is used in a greenhouse to control the amount of light that plants receive, promoting growth.

The instrument used to measure the brightness of stars is called a photometer, which uses a photocell.

The photocell tube was widely used in early television cameras.

The photocell tube has been largely replaced by more advanced technologies such as photodiodes and phototransistors.

The photocell technology used in early television cameras was replaced by more advanced methods.

The motion sensor light uses a photocell to detect when it is dark enough to turn on.

The automatic coffee maker has a photocell that detects when the carafe is full and stops brewing.

The photocell in the CD player reads the reflected light to convert it into an electrical signal.

Without the photocell, early television technology would not have been possible.

The photocell tube was invented by Elmer Applegate and is still used in certain applications today.

A photocell is used in a camera flash to control the amount of light emitted based on the level of ambient light.

The light meter on the camera uses a photocell to measure the light and set the correct exposure.

The streetlight turns on at night thanks to the photocell sensor.

The photographer used a photocell to synchronize the camera flash with the strobe lights.

The photocell in the solar panel converts sunlight into electricity.

The solar panel uses a photocell to convert light into an electric current.

The photographer used a photocell to trigger multiple flashes in sequence for a dramatic lighting effect.

The photocell was used in a multi-flash setup to create a strobe effect for the photograph.

The photocell in early television cameras was responsible for converting light into an electrical signal.

A photocell is used in a security light to detect motion and turn the light on, making the area more visible.

The garden light uses a photocell to detect when it is dark and turn on automatically.

The camera's exposure is controlled by a photocell that measures the ambient light.

The photocell technology was a significant innovation for early television cameras.

A photocell is used in a light dimmer switch to adjust the brightness of the light depending on the level of ambient light.

The photocell is a crucial component in light sensors used in automatic lighting systems.

The night vision goggles use a photocell to amplify light and enhance visibility in darkness.

A security system can use a photocell to detect intruders by the sound they make.

The camera flash contains a small photocell that measures the amount of light and adjusts the flash accordingly.

The photocell on the camera senses the amount of light and adjusts the exposure accordingly.

A photocell is used in automatic doors to control the speed of the door in response to changes in light.

The solar-powered calculator uses a photocell to power the display.

The photocell on the camera was triggered by the flash from the first camera and used to capture the second shot.

The outdoor thermometer has a photocell that measures the amount of sunlight to calculate the temperature.

The automatic faucet in the restroom uses a photocell to turn on and off the water flow.

The photocell in the elevator senses when someone enters and exits, triggering the doors to open and close.

The photocell in the outdoor light detects when it gets dark and turns on the light automatically.