Types of Electrical and Electronic Test Equipment1. Resistance TesterResistance Tester is one type of insulation resistance test equipment on electrical cable networks. Its function is to detect the possibility of leakage of electric current in an electrical circuit. Equipped with a backlight for easy reading at night, an indicator when an overload occurs, and a low battery indicator.2. AmpremeterAmpremeter is a tool used to measure or determine the amount of electric current. How to use it is to install it in series or installed in a row by cutting the conductor. The purpose of cutting the conductor is so that electric current can flow to this ammeter.3. Ohm MeterOhm Meter is a tool used to determine the electrical resistance in a closed circuit. The size of the unit stated in this tool is the unit ohm, therefore this tool is called the ohm meter.
This electrical measuring instrument uses a galvanometer to measure the amount of electric current flowing in electrical resistance. The working mechanism of this ohm meter is that the ohm meter must produce internal flow, therefore this tool is equipped with a battery.
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