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  2. Ceramic capacitor - Wikipedia

    en.wikipedia.org/wiki/Ceramic_capacitor

    These power capacitors have been on the market for decades. They are produced according to the requirements as class 1 power ceramic capacitors with high stability and low losses or class 2 power ceramic capacitors with high volumetric efficiency. Class 1 power ceramic capacitors are used for resonant circuit application in transmitter stations.

  3. Capacitor types - Wikipedia

    en.wikipedia.org/wiki/Capacitor_types

    MKV power capacitor, double-sided metallized paper (field-free mechanical carrier of the electrodes), polypropylene film (dielectric), windings impregnated with insulating oil. A related type is the power film capacitor. The materials and construction techniques used for large power film capacitors mostly are similar to those of ordinary film ...

  4. Dielectric absorption - Wikipedia

    en.wikipedia.org/wiki/Dielectric_absorption

    The capacitor shall be charged at the DC voltage rating for 60 minutes. Then the capacitor shall be disconnected from the power source and shall be discharged for 10 s. The voltage regained on the capacitor terminals (recovery voltage) within 15 minutes is the dielectric absorption voltage.

  5. List of capacitor manufacturers - Wikipedia

    en.wikipedia.org/wiki/List_of_capacitor...

    A capacitor is a passive device on a circuit board that stores electrical energy in an electric field by virtue of accumulating electric charges on two close surfaces insulated from each other. This is a list of known capacitor manufacturers, their headquarters country of origin, and year founded. The oldest capacitor companies were founded ...

  6. X7R - Wikipedia

    en.wikipedia.org/?title=X7R&redirect=no

    This page was last edited on 4 May 2013, at 13:02 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply ...

  7. Charge pump - Wikipedia

    en.wikipedia.org/wiki/Charge_pump

    As of 2007, commercially available flash memory and EEPROM memory requires only one external power supply – generally 1.8 V or 3.3 V. A higher voltage, used to erase cells, is generated internally by an on-chip charge pump. Charge pumps are used in H bridges in high-side drivers for gate-driving high-side n-channel power MOSFETs and IGBTs ...

  8. Sprague Electric - Wikipedia

    en.wikipedia.org/wiki/Sprague_Electric

    Sprague Electric continued to make capacitor and resistive components to meet military requirements of quality and reliability. Robert C. Sprague was also a member of War Production Board for the Advisory Committee on Capacitors (1942-1945). Tantalum vs aluminum oxide electrolytic capacitors. Size comparison of two equal value capacitors.

  9. Yageo - Wikipedia

    en.wikipedia.org/wiki/Yageo

    Yageo Corporation(國巨公司) is a Taiwanese [1] Taiwan-based electronic component manufacturing company, founded in 1977 by Pierre Chen. [2] The company specializes in passive devices — resistors, capacitors and inductors.

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