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Because if DC is used, solution undergoes electrolysis and the products of electrolysis set up a back emf which opposes the flow of current
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Is nitric acid and acid neutralizer?
alkalis / bases neutralise acids, a method in which to do this is titration where the acid is slowly added to the alkali through a burette until the mixture is neutral
Can kcl and kvl be applied in ac and dc both?
Yes. Kirchhoff's laws (current and voltage) are the laws of nature for electrical and electronic circuits.
Is fuse wire characterized by high resistance and high melting point?
Fuse wire is charaterized by high resistance and low melting point to avoid surge of ac current through it.
How is actinium used in your everyday life?
Isotope 225Ac: is used in radiation therapy of cancers. Isotope 227Ac: is used in neutron sources (Ac, Be). Also useful for hydrological study of seas and oceans.
What are the applications of actinium?
Isotope 225Ac: is used in radiation therapy of cancers. Isotope 227Ac: is used in neutron sources (Ac, Be). Also useful for hydrological study of seas and oceans.
Can you use AC in motor?
AC current is used in motors.
What is the procedure of storing the ac current?
AC current cannot be stored, it must be used as it is generated.
Is AC current what house electricity uses?
Throughout the world the system used for home electrification is alternating current (AC).
What letter represents current in equations?
The letter "I" is normally used for direct current, or for the average current in the case of AC. The lower-case version, "i", is used for the instantaneous current, in the case of AC.
What type of current is used in grinders?
AC
What is an electrical capacitor?
Electricity is either alternating current or direct current, abbreviated AC or DC. An AC/DC Capacitor can be used in either an AC or DC current.
Does the galvanometer measures AC and DC current?
It is used to detect very small DC currents only. For AC signals Detectors are used.
Are diodes only used in a dc circuit?
There are lots of diodes - a "diode" is simply a device that has two electrical connections.If you refer specifically to the rectifying diode, it is used to convert AC current to DC current - so, it is used in a circuit that has BOTH AC and DC.
Which current is used in houses?
Alternating current (AC) in almost all cases.
Is home elect ac currant?
DC current is not used in home wiring. It may be used to power a door bell, alarm system, under counter lights, etc, that uses a transformer powered by AC that converts the power to DC. Other than that homes are wired for AC current only.
Which is used to convert ac to unidirectional current?
A rectifier.
What type of current is used in homes?
Both ac and dc current are used in our homes. But only low frequency (50 or 60 Hz) ac current is furnished by the power company. Electrical devices in our homes that require dc current usually have built in ac to dc rectifiers. we get electricity into home from main power supply as AC current.according to our electrinic devices select what type of current is suitable for it.for example,Ac power supply used to Tetevision,computers etc.Inside the devices,AC current convert into DC current.
