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Ammeter sensitivity can be determined by a change of scale for the ammeter which would introduce higher or lower resistance values depending on the reading required. A higher sensitivity for lower values of ampacity would require higher resistance in the measuring circuitry. Use Ohm's law to verify.
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What is the advantage of an ayrton shunt ammeter over a multirange ammeter?
to increase the sensitivity for the same damping torque
How range of a ammeter is extended?
if we take resistance in parallel with ammeter then the range of ammeter will change.
What is the difference between ac ammeter and dc ammeter?
dc ammeter has three connecting pins while ac has four
Which has higher resistance an ammeter or micro ammeter?
Micro ammeter has higher resistance. use ohm's law.. Say the voltage applied is 1 V. then for the ammeter.. I=1A, V=1V R=1 ohm for the micro ammeter.. I=0.000001, V=1V R=1000000 ohms
What is ammeter used for?
An ammeter measures the electrical current in something. A digital one is calibrated to display through the shunt and convert information from the analog model.
What is the advantage of an ayrton shunt ammeter over a multirange ammeter?
to increase the sensitivity for the same damping torque
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
How do you check a dc ammeter?
a dc ammeter is a ammeter which has three pins and it works by two wires.
What is an ideal ammeter?
an ideal ammeter will have zero resistance
How you connect an ammeter to a circuit?
How do you connect an ammeter to a circuit?
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
What devises measures currents?
An ammeter, or multimeter (which includes an ammeter setting).
What is resistance of an ideal ammeter?
ideal ammeter has zero internal resistance
