| Chapter Objectives (See related pages)
After studying this chapter, you should be able to:
• Explain the difference between analog and digital meters. |
| | | • Explain the construction and operation of a moving-coil meter. |
| | | • Calculate the value of shunt resistance required to extend the current range of a basic moving-coil meter. |
| | | • Calculate the value of multiplier resistance required to make a basic moving-coil meter capable of measuring voltage. |
| | | • Explain the ohms-per-volt rating of a voltmeter. |
| | | • Explain what is meant by voltmeter loading. |
| | | • Explain how a basic moving-coil meter can be used with a battery to construct an ohmmeter. |
| | | • List the main features of a digital multimeter (DMM). |
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