Specifications

Line Voltage

The printer operates satisfactorily over a range of voltages around the nominal voltage.

The local utility company is required to deliver power usually within ±10% of the rated value to the main distribution panel in the building. Voltage then drops from there to the outlets where the equipment is connected. The total voltage drop is a function of the following factors:

•The composition of the conductor material in the wire. Copper wire is a better conductor than copper-clad aluminum and aluminum wire, which results in less voltage loss over the same length of wire.

•The diameter or gauge of the conductor. Large diameter conductor exhibits less voltage loss than small diameter conductor.

•The length of the circuit. A long circuit layout may result in more voltage loss than a short, direct circuit layout.

•The load or current on the circuit (amperes). A large circuit load may result in voltage loss in a circuit.

•The types and number of connections. Several connections in a circuit increase the chance of improper wiring practices, which could result in voltage loss.

You must allow for adequate wiring to keep the supplied voltage within the required range. Otherwise, intermittent data errors and system errors may occur. Low-voltage problems are more common than high-voltage problems and are generally caused by poor wiring practices.

September 2000

B-5

Page 100 Page 102
Page 101
Image 101
Kodak 20R manual Line Voltage
Page 100 Page 102

20R specifications

The Kodak 20R is a notable addition to the realm of portable photographic technology, making it a favorite among amateur and professional photographers alike. Introduced during a period of resurgence in film photography, the Kodak 20R exemplifies the perfect blend of classic design and innovative features aimed at enhancing user experience and image quality.

At its core, the Kodak 20R employs a reliable 35mm film format, a staple in the industry that ensures compatibility with a wide range of lenses and accessories. This format not only provides excellent resolution but also allows for a significant dynamic range, making it suitable for various lighting conditions. The camera’s compact design makes it easy to carry, making it the perfect companion for travel, street photography, and candid shots.

One of the standout features of the Kodak 20R is its integrated light meter, which aids in achieving optimal exposure. The meter is designed to read various lighting conditions accurately, ensuring that images captured have the right balance of highlights and shadows. This eliminates the guesswork commonly associated with manual settings, catering to both novices and seasoned photographers.

The camera also boasts a fixed lens with a versatile focal length, which is well-suited for a variety of photography styles. Its fast maximum aperture allows for improved low-light performance and the ability to achieve a pleasing bokeh effect, helping subjects stand out against beautifully blurred backgrounds.

Another remarkable aspect of the Kodak 20R is its straightforward operational interface, which encourages users to focus on composition rather than overwhelming technical settings. The intuitive controls allow for quick adjustments, promoting a more fluid photography experience. Additionally, the camera is constructed with durable materials, ensuring longevity and reliability in diverse shooting environments.

The Kodak 20R's shutter mechanism is engineered for precision, providing a robust performance that minimizes vibrations. This feature is critical for achieving sharp images, particularly at slower shutter speeds or with longer focal lengths.

Overall, the Kodak 20R encapsulates a return to form in film photography, offering essential features that appeal to a broad audience. With its combination of vintage charm and modern functionality, it remains a cherished tool for anyone looking to immerse themselves in the art of photography. For those eager to explore the world of film or revisit its timeless qualities, the Kodak 20R presents an inviting opportunity.
Top Page Image Contents