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application of Ballistic Galvanometer
1) measurements of electric charges
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoSome common applications of a tangent galvanometer are as follows: used to measure the magnitude of the horizontal component of the geomagnetic field, compare the galvanometer constants.
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Why is the core of a moving coil galvanometer made of soft iron?
The term galvanometer is used to refer to a meter which can measure small currents, usually in the mA (10-3A) or mA (10-6A) range. When a soft iron core is used, the magnetic field lines tend to crowd through the core. It is because soft iron core is ferromagnetic in nature. As a result, the strength of the magnetic field due to the field magnet increases, which in turn increases the sensitivity of the galvanometer.
What are the practical applications of environmental geology?
There are many practical applications of environmental geology. Some applications include studying changes in the Earth's surface and managing natural hazards.
What causes deaths in cyclones?
Crushing and injuries from ballistic materials cause most of the fatalities. Ballistic materials can include the things accelerated by the violent winds (which can strike people with terrible results), or can include a person becoming a projectile because that individual (or a vehicle with him in it!) was thrown across the countryside.
Look over a list of remote sensing applications choose two and tell how these applications affect you?
Lobsters. Yeah.
What products are made with francium?
Francium hasn't applications.
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is ballistic galvanometer.Give the construction and theory of moving coil ballistic galvanometer.?
a ballistic galvanometer is a specially designed galvanometer suitable for measuring the total quantity of electricity or charge displaced by a varying current of short duration such as charging & discharging of a capacitor >>>>
Why damping is small in ballistic galvanometer?
to get critical damped system
What is Ballistic galvanometer Explain its construction?
A ballistic galvanometer is used by electricians to measure an electric current. It is commonly used to test whether or not an electric current is present. A ballistic galvanometer consists of a meter that is attached to two probes, one positively charged and one negatively charged. This keeps the user from being electrocuted when an electric charge is present.
Applications of reduction factor of tangent galvanometer?
reduction factor is used to find earth's magnetic field and compare galvanometer constants
How do you determine high resistance by ballistic galvanometer?
http://books.google.co.in/books?id=Y-ruqUWv5UIC&pg=PA157&lpg=PA157&dq=ballistic+galvanometer+leakage+method&source=bl&ots=ZNigwuasnM&sig=KPDIj8E3asAS2xuNjSurDIB3fAA&hl=en&sa=X&ei=6oc8UZ_qIMfPrQf6ooCIDQ&ved=0CD0Q6AEwAw#v=onepage&q=ballistic%20galvanometer%20leakage%20method&f=false
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
Applications of sine?
Some applications of sine include compression algorithms, like JPEG. Surveying, navigation, ballistic trajectories and astronomy are its other applications.
What was the applications of galvanometer?
It can be used to form ammeter measuring the current intensity , Voltmeter measuring the potential difference , ohmmeter measuring the resistance.
What is figure of merit of a ballistic galvanometer?
It is defined as the current which produces a deflection of one scale division in the galvanometer and is given by, G= k/NBA where, k is the torsion constant. N is the number of turns in the coil B is the magnetic field and, A is the ares of cross section of the coil.
What is a NULL Point of a galvanometer?
Its a point on the galvanometer where the galvanometer shows no deflection as no current passes through it.
What is steady deflection in ballastick gallvonameter?
in ballistic galvanometer there is a suspension fibre on which when charge passes mirror deflects due to magnetization and gives throw and due to this when again charge passes it deflects in other direction and forms a torque.which restricts the mirror to deflect in any position ...this is steady deflection.i.e.,when there is no deflection in the mirror ,it holds the throw on ballistic scale......
