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  2. Traf-O-Data - Wikipedia

    en.wikipedia.org/wiki/Traf-O-Data

    The real contribution of Traf-O-Data was the experience that Gates and Allen gained, skills they used to write Altair BASIC for the MITS Altair 8800 computer: "Even though Traf-O-Data wasn't a roaring success, it was seminal in preparing us to make Microsoft's first product a couple of years later.

  3. Distribution transformer - Wikipedia

    en.wikipedia.org/wiki/Distribution_transformer

    Single-phase distribution transformer in Canada. A distribution transformer or service transformer provides a final voltage transformation in the electric power distribution system, stepping down the voltage used in the distribution lines to the level used by the customer. [1]

  4. Transformer - Wikipedia

    en.wikipedia.org/wiki/Transformer

    In electrical engineering, a transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits.A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force (EMF) across any other coils wound around the same core.

  5. Transformer oil testing - Wikipedia

    en.wikipedia.org/wiki/Transformer_oil_testing

    Transformer oil, a type of insulating and cooling oil used in transformers and other electrical equipment, needs to be tested periodically to ensure that it is still fit for purpose.

  6. Current transformer - Wikipedia

    en.wikipedia.org/wiki/Current_transformer

    A CT for operation on a 110 kV grid. A current transformer (CT) is a type of transformer that reduces or multiplies alternating current (AC), producing a current in its secondary which is proportional to the current in its primary.

  7. Zigzag transformer - Wikipedia

    en.wikipedia.org/wiki/Zigzag_transformer

    A zigzag transformer winding is a special-purpose transformer winding with a zigzag or "interconnected star" connection, such that each output is the vector sum of two (2) phases offset by 120°. [1]

  8. Unidirectional network - Wikipedia

    en.wikipedia.org/wiki/Unidirectional_network

    But, as the amount of transferable data increased, and a continuous and real-time data stream became more important, these organizations had to look for an automated solution. [ citation needed ] In the search for more standardization, an increasing number of organizations started to look for a solution that was a better fit for their activities.

  9. VAX-11 - Wikipedia

    en.wikipedia.org/wiki/VAX-11

    The VAX-11/782, code-named "Atlas", [10] is a dual-processor VAX-11/780 introduced in 1982. Both processors share the same MA780 multiport memory bus and the system operates asymmetrically, with the primary CPU performing all I/O operations and process scheduling with the second, attached processor only used for additional computationally-intensive work.