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calibration of an ammeter is done in order to standardise the instrument,and rectify the errors present in the instrument, if any.
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∙ 15y ago
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What is the calibration of ammeter?
An ammeter should not be used as a voltmeter. An ammeter is a low impedance device that measures the current going through a circuit, often by measuring the small voltage across a known resistance. A voltmeter is a high impedance device that measures the voltage across a circuit. If you were to connect an ammeter as if it were a voltmeter, you would effectively short out the circuit, drastically affecting its operation, and potentially damaging both the circuit and the ammeter.
What is working principle ammeter?
Wattmeters are used for the measurement of dielectric power loss. It is also useful for the calibration of commercial forms of wattmeter and watt-hour meter in laboratories.
How range of a ammeter is extended?
if we take resistance in parallel with ammeter then the range of ammeter will change.
What is a ammeter on Mars?
An Ammeter and a brick is a brick.
What are the parts of an ammeter?
ammeter real picture
Calibration of gas chromatography?
What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography? What is the precedure for calibration of gas chromatography? How calibration is perform for gas chromatography?
How do you check a dc ammeter?
a dc ammeter is a ammeter which has three pins and it works by two wires.
How you connect an ammeter to a circuit?
How do you connect an ammeter to a circuit?
What is an ideal ammeter?
an ideal ammeter will have zero resistance
How do you connect a ammeter into a circuit?
connect ammeter in series with load.
Which of these is used to measure current in series circuits?
Ammeter
What is the difference between ac ammeter and dc ammeter?
dc ammeter has three connecting pins while ac has four
