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Using a Digital Multimeter Digital Electronics

Using a Digital Multimeter Digital Electronics. Unit 1 - Fundamentals. Multimeters. This Lesson:. About a multimeter Multimeter Components Making correct Connections Taking simple Measurements. What is a Multimeter?. A Multimeter is a:

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Using a Digital Multimeter Digital Electronics

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  1. Using a Digital Multimeter Digital Electronics Unit 1 - Fundamentals

  2. Multimeters

  3. This Lesson: • About a multimeter • Multimeter Components • Making correct Connections • Taking simple Measurements

  4. What is a Multimeter? • A Multimeter is a: • Voltmeter– measures potential difference (voltage) between 2 points • Ammeter– measures current • Ohmmeter– measures resistance • Plus: Other instruments to measure: Continuity, capacitance, diodes, etc

  5. Multimeters – ON/OFF

  6. Multimeters – Continuity Tester

  7. Multimeters – Voltmeter

  8. Multimeters – Ohmmeter

  9. Multimeters - Ammeter

  10. Multimeters – Transistor Tester

  11. Multimeters – Diode Tester

  12. Multimeters – Battery Tester

  13. Multimeters – Capacitor Tester

  14. Multimeters – Black Lead

  15. Connecting Black Lead

  16. Multimeters – Red Lead

  17. Connecting Red Lead

  18. Multimeter - Kelvin

  19. Continuity Setting

  20. Breadboard Worksheet Click Here to Open the worksheet Professional Development LessonID Code: 4006

  21. Resistor placement Can Not Be PoweredOrPart Of An Active Circuit

  22. Connecting Leads Ω

  23. Resistance Settings

  24. 330 Ω 10k Ω Resistor placement

  25. The Test Circuit

  26. Voltmeter Settings

  27. Test Points for Voltmeter

  28. Ammeter Settings

  29. Test Points for Ammeter

  30. Ammeter or Voltmeter?

  31. Curriculum Alignment: Unit 1 - Fundamentals Lesson 1.4 – Resistance Act. 1.4A – Resistors Lesson PowerPoint – Digital Multimeter

  32. References: Scherz, P. (2000). Practical Electronics for Inventors, New York, NY: McGraw- Hill.

  33. Credits: Writer: Donna E. Scribner Content Editor: Tom White Narration: Donna E. Scribner PLTW Editor: Ed Hughes Production: CJ Amarosa Video Production: CJ Amarosa Audio: CJ Amarosa Project Manager: Donna E. Scribner

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