selenium cell मीनिंग इन हिंदी

अधिक: आगे

Matthews claimed that he had created a remote control system that used selenium cells.
Built-in light metering with SLRs started with clip-on selenium cells meters.
A selenium cell exposure meter next to the viewfinder controls the shutter speed and aperture.
The non-coupled selenium cell exposure meter reads out in exposure values ( EVs ) only.
Although the selenium cell photometer was proving successful, it was difficult to use and not very sensitive.
The camera existed in two versions, one with a selenium cell and one with a Cds cell.
While the selenium cell area was big, the add-on made the camera look clumsy and unattractive.
In its ultimate electronic form, the photophone receiver used a simple selenium cell at the focus of a parabolic mirror.
Frustrated by its use, he worked with F . C . Brown to develop a photometer based on a selenium cell.
The selenium cell exposure meter is now coupled to a " setting wheel " located on the very bottom of the lens mount.

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