A high voltage is applied between the front and the end.

To turn a shutter off, a voltage is applied across it from front to back.

A voltage is applied to one layer, and sensed by the other.

On each new step, a very high voltage is applied to the winding initially.

When a voltage is applied to the chip, the mirrors are pulled up or down in response.

But when a voltage is applied to the suspension, the particles line up and let the light pass through.

Once the cells are brought together, a pulsed voltage is applied.

After this, alternative voltage is applied for a brief period of time to stabilize the process.

When a voltage is applied they rearrange themselves to block certain light waves.

When a voltage is applied to silicon, charges flow through the crystal.