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  2. Electrical contact - Wikipedia

    en.wikipedia.org/wiki/Electrical_contact

    Ney Contact Manual - Electrical Contacts for Low Energy Uses (reprint of 1st ed.). Deringer-Ney, originally JM Ney Co. ASIN B0006CB8BC. [permanent dead link ‍] (NB. Free download after registration.) Slade, Paul G. (2014-02-12) [1999]. Electrical Contacts: Principles and Applications. Electrical engineering and electronics. Vol. 105 (2 ed.).

  3. Wetting current - Wikipedia

    en.wikipedia.org/wiki/Wetting_current

    Ney Contact Manual - Electrical Contacts for Low Energy Uses (reprint of 1st ed.). Deringer-Ney, originally JM Ney Co. ASIN B0006CB8BC. (NB. Free download after registration.) [dead link ‍] Slade, Paul G. (2014-02-12) [1999]. Electrical Contacts: Principles and Applications. Electrical engineering and electronics. Vol. 105 (2 ed.).

  4. Contact resistance - Wikipedia

    en.wikipedia.org/wiki/Contact_resistance

    Ney Contact Manual - Electrical Contacts for Low Energy Uses (reprint of 1st ed.). Deringer-Ney, originally JM Ney Co. ASIN B0006CB8BC. [permanent dead link ‍] (NB. Free download after registration.) Slade, Paul G. (February 12, 2014) [1999]. Electrical Contacts: Principles and Applications. Electrical engineering and electronics. Vol. 105 (2 ...

  5. Contact mechanics - Wikipedia

    en.wikipedia.org/wiki/Contact_mechanics

    Principles of contacts mechanics are implemented towards applications such as locomotive wheel-rail contact, coupling devices, braking systems, tires, bearings, combustion engines, mechanical linkages, gasket seals, metalworking, metal forming, ultrasonic welding, electrical contacts, and many others.

  6. Contact protection - Wikipedia

    en.wikipedia.org/wiki/Contact_protection

    Every time the contacts of an electromechanical switch, relay or contactor are opened or closed, there is a certain amount of contact wear. If the contact is cycling without electricity (dry), the impact of the contact electrodes a slightly deformed by the resulting cold forging. [1]

  7. Mathematical methods in electronics - Wikipedia

    en.wikipedia.org/wiki/Mathematical_methods_in...

    In addition to the foundational principles and theorems, several analytical methods are integral to the study of electronics: [4] [5] Network analysis (electrical circuits) : Essential for comprehending capacitor and inductor behavior under changing voltage inputs, particularly significant in fields such as signal processing, power electronics ...

  8. Contactor - Wikipedia

    en.wikipedia.org/wiki/Contactor

    AC contactor for pump application. A contactor is an electrically controlled switch used for switching an electrical power circuit. [1] A contactor is typically controlled by a circuit which has a much lower power level than the switched circuit, such as a 24-volt coil electromagnet controlling a 230-volt motor switch.

  9. Transfer length method - Wikipedia

    en.wikipedia.org/wiki/Transfer_length_method

    The contact resistance at the inner boundary is given by = | | and during a measurement the current in the middle of the circular metallic pad is zero ((=) =). Since the modified Bessel function K 0 ( r ) {\displaystyle K_{0}(r)} tends to infinity when r {\displaystyle r} tends to zero (see figures to the right), the constant B {\displaystyle B ...