enow.com Web Search

  1. Ads

    related to: multimeter tester with temperature clamp and tube

Search results

  1. Results from the WOW.Com Content Network
  2. The Best Multimeters to Safely Test Your Electrical Systems - AOL

    www.aol.com/best-multimeters-safely-test...

    Best Budget: AstroAI Multimeter Tester 2000. Best for Home Use: Klein Tools MM325 Multimeter. Best Clamp: Klein Tools CL800 Digital Clamp Meter. Best Analog: Gardner Bender GMT-319 Multimeter ...

  3. Multimeter - Wikipedia

    en.wikipedia.org/wiki/Multimeter

    A clamp meter. Any meter will load the circuit under test to some extent. For example, a multimeter using a moving coil movement with full-scale deflection current of 50 microamps (μA), the highest sensitivity commonly available, must draw at least 50 μA from the circuit under test for the meter to reach the top end of its scale. This may ...

  4. Tube tester - Wikipedia

    en.wikipedia.org/wiki/Tube_tester

    A "Sylvania Electric" multimeter tester for vacuum tubes. A tube tester is an electronic instrument designed to test certain characteristics of vacuum tubes (thermionic valves). Tube testers evolved along with the vacuum tube to satisfy the demands of the time, and their evolution ended with the tube era.

  5. Current clamp - Wikipedia

    en.wikipedia.org/wiki/Current_clamp

    An electrical meter with integral AC current clamp is known as a clamp meter, clamp-on ammeter, tong tester, or colloquially as an amp clamp. A clamp meter measures the vector sum of the currents flowing in all the conductors passing through the probe, which depends on the phase relationship of the currents. Only one conductor is normally ...

  6. List of electrical and electronic measuring equipment

    en.wikipedia.org/wiki/List_of_electrical_and...

    Creates constant-amplitude variable frequency sine waves to test frequency response Transistor tester: Tests transistors Tube tester: Tests vacuum tubes (triode, tetrode etc.) Wattmeter: Measures power in a circuit Vectorscope: Displays the phase of the colors in color TV Video signal generator: Generates video signal for testing purposes Voltmeter

  7. List of measuring instruments - Wikipedia

    en.wikipedia.org/wiki/List_of_measuring_instruments

    Thermistors principle: relation between temperature and electrical resistance of ceramics or polymers, range: from about 0.01 to 2,000 kelvins (−273.14 to 1,700 °C) Thermocouples principle: relation between temperature and voltage of metal junctions (Seebeck effect), range: from about −200 °C to +1350 °C; Thermometer

  1. Ads

    related to: multimeter tester with temperature clamp and tube