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Subject Voltage regulators Remove constraint Subject: Voltage regulators

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    • 1950 – 1969

    This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, in this case a voltage regulator.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    This image was likely used as a reference for the arrangement of Beckman/Helipot voltage regulator microcircuits on a circuit board.

    • 1967-Aug

    Voltage regulators maintain a constant voltage level in electrical devices. As noted in the glossary entry upon which the components sit, they are also referred to as automatic voltage regulators.

    • 1950 – 1969

    This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, in this case voltage regulators.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices. This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    Though the photograph is labeled as Series 804, the pictured component reads 802.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices. These regulators are pictured on top of the dictionary entry for "voltage regulator," as part of a series of images designed to highlight the…

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1960 – 1979

    This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.

    • 1960 – 1979

    This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1960 – 1979

    This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices.

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices. This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.

    • 1950 – 1969

    This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, in this case voltage regulators. The penny, minted in 1968, establishes the earliest possible date for the…

    • 1950 – 1969

    Voltage regulators maintain a constant voltage level in electrical devices. This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.