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Types of Ammeter

2-Moving Magnet Ammeter
2-Moving Magnet Ammeter

PMMC Ammeter – In PMMC instrument the conductor is placed between the pole of the permanent magnet. When the current flows through the coil, it starts deflecting. The deflection of the coil depends on the magnitude of current flows through it.

3-Electrodynamic Ammeter
3-Electrodynamic Ammeter

An ammeter (from Ampere Meter) is a measuring instrument used to measure the current in a circuit. Electric currents are measured in amperes (A), hence the name. Instruments used to measure smaller currents, in the milliampere or microampere range, are designated as milliammeters or microammeters.

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4-Moving Irom Ammeter
4-Moving Irom Ammeter

An older moving iron ammeter with its characteristic non-linear scale and with the moving iron ammeter symbol mounted on a small form factor PC. An ammeter (from Ampere Meter) is a measuring instrument used to measure the current in a circuit.

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5-Hot Wire Ammeter
5-Hot Wire Ammeter

Did you find this definition of HOT-WIRE AMMETER helpful? You can share it by copying the code below and adding it to your blog or web page. You can share it by copying the code below and adding it to your blog or web page.

6-Digital Ammeter
6-Digital Ammeter

Ammeter Definition: The meter uses for measuring the current is known as the ammeter.The current is the flow of electrons whose unit is ampere. Hence the instrument which measures the flows of current in ampere is known as ampere meter or ammeter.

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7-Integrating Ammeter
7-Integrating Ammeter

Definition of INTEGRATING AMMETER: Instrument which measures the time integral of the named quantity. Also integrating voltmeter, integrating wattmeter etc.

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Moving Coil Ammeter
Moving Coil Ammeter

Permanent moving coil ammeter. Moving iron ammeter. Electro-dynamometer ammeter. Rectifier type ammeter. By the current, the ammeter categorises into two types. AC ammeter; DC ammeter; 1. PMMC Ammeter – In PMMC instrument the conductor is placed between the pole of the permanent magnet. When the current flows through the coil, it starts deflecting.

Type of Ammeter
Type of Ammeter

Rectifier type Ammeter. Depending on this types of measurement we do, we have- DC Ammeter. AC Ammeter. DC Ammeter are mainly PMMC instruments, MI can measure both AC and DC currents, also Electrodynamometer type thermal instrument can measure DC and AC, induction meters are not generally used for ammeter construction due to their higher cost, inaccuracy in measurement.

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