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Electrical current. Invented by the Italian physiologist, Luigi Galvani.
Leone Wisozk
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Difference between galvanometer and voltmeter?
Galvanometer is similiar to ammeter which is used to detect small current through it whereas a voltmeter measures the potential difference in a cicuit..
What measures current by using the deflections of a coil of wire placed in a permanent magnetic field?
a galvanometer.
How galvanometer measures the charge?
A galvanometer is like a small DC motor with a spring to stop it from rotating all the way around. The greater the voltage the stronger = further the "motor" pulls the needle.
What is the principle of ballistic galvanometer?
when current passes through a coil of b.g then it rotates in a magnetic field and measures the quantity of charge rather than current
Why tangent galvanometer is called tangent galvanometer?
because in tangent galvanometer earth magnetic field and magnetic field of magnet inside galvanometer are perpendicular to each other
Why galvanometer are used in electronic instruments that measures low current and voltage?
The galvanometer is very sensitive.
What is the unit measured in with a galvanometer?
It measures current.
How do you convert galvanometer to ohmmeter?
Ohms are the unit of measurement for resistance, so an ohmmeter is a device that measures electrical resistance. A galvanometer measures the current flowing through the resistance, so the two are related. To convert a galvanometer into an ohmmeter, one needs an external battery.
What instrument measures current flowing through wires in a house?
galvanometer
What instrument measures small currents?
A galvanometer is used to measure small currents.
Difference between galvanometer and voltmeter?
Galvanometer is similiar to ammeter which is used to detect small current through it whereas a voltmeter measures the potential difference in a cicuit..
What quantity measures the galvonometer?
A galvanometer is a type of ammeter: An instrument for detecting and measuring electric current.
What measures current by using the deflections of a coil of wire placed in a permanent magnetic field?
a galvanometer.
How galvanometer measures the charge?
A galvanometer is like a small DC motor with a spring to stop it from rotating all the way around. The greater the voltage the stronger = further the "motor" pulls the needle.
What is one different between a galvanometer and an electric motor?
Electric motor is a machine that converts electrical energy to mechanical energy while a Galvanometer is an electrical instrument that measures small values of current.
How do you produce electricity from magnetism?
One way you can produce electricity is by using a U shaped magnet and pushing a metal string in the U shaped magnet!You use a galvanometer attached to the string and when you push it, it will become electrical energy! (A galvanometer measures electricity.)
Name the instrument used to measure electric current?
A magnetic compass can detect current, butyou'll need an Ammeter to measure it.A galvanometer can detect current ~ butyou'll need an Ammeter to measure it.
