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  2. Slotted line - Wikipedia

    en.wikipedia.org/wiki/Slotted_line

    An important component in the setup is the isolator (3) which prevents power being reflected back into the source. Depending on the test conditions, such reflections can be large and a high-power source may be damaged by the returning wave. The power entering the slotted line is controlled by a rotary variable attenuator (4). This is followed ...

  3. Environmental stress screening - Wikipedia

    en.wikipedia.org/wiki/Environmental_stress_screening

    Substitute parts that appear under ambient test bench conditions to function like the original parts can exhibit unsatisfactory performance in the operational environment. Qualification by Similarity. Qualification of a replacement or repaired unit by similarity to the original unit requires that the units are essentially identical.

  4. Wiring diagram - Wikipedia

    en.wikipedia.org/wiki/Wiring_diagram

    A wiring diagram for parts of an electric guitar, showing semi-pictorial representation of devices arranged in roughly the same locations they would have in the guitar. An automotive wiring diagram, showing useful information such as crimp connection locations and wire colors. These details may not be so easily found on a more schematic drawing.

  5. M1135 nuclear, biological, and chemical reconnaissance vehicle

    en.wikipedia.org/wiki/M1135_nuclear,_biological...

    The NBCRV provides situational awareness to increase the combat power of the Stryker Brigade Combat Team (SBCT). [3] The core of the NBCRV is its on-board integrated NBC sensor suite and integrated meteorological system.

  6. Oxygen sensor - Wikipedia

    en.wikipedia.org/wiki/Oxygen_sensor

    The probe is typically screwed into a threaded hole in the exhaust system, located after the branch manifold of the exhaust system combines and before the catalytic converter. New vehicles are required to have a sensor before and after the exhaust catalyst to meet U.S. regulations requiring that all emissions components be monitored for failure.

  7. US consumer price increases accelerated last month with ...

    www.aol.com/us-inflation-gauge-ticks-higher...

    Consumer price increases accelerated last month, the latest sign that inflation's steady decline over the past two years has stalled in recent months. According to the Federal Reserve's preferred ...

  8. The Subsidy Gap - The Huffington Post

    projects.huffingtonpost.com/projects/ncaa/...

    There is more money than ever in college sports, but only a few universities have cashed in. More than 150 schools that compete in Division I are using student money and other revenue to finance their sports ambitions. We call this yawning divide the Subsidy Gap.

  9. Piping and instrumentation diagram - Wikipedia

    en.wikipedia.org/wiki/Piping_and_instrumentation...

    Piping and instrumentation diagram of pump with storage tank. Symbols according to EN ISO 10628 and EN 62424. A more complex example of a P&ID. A piping and instrumentation diagram (P&ID) is defined as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the process.