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An AC has a peak value of 12 amps what is the average value of the current?
i think average value of current in ac current is zero.
Why ac current is more dangerous than dc?
no actually dc current is more dangerous than ac because dc is a direct current and has no current zero condition ,which is very dangerous and do not leave us if we get shock while ac current leave us when we get shock
How can you block ac current?
You can block AC current by using a filter with a pass-band that is outside the frequency of the AC current.
What device converts dc current to ac current?
A "Rectifier" converts AC current to pulsating DC current.
What is the difference between AC and DC in terms of oscilloscope?
One is sinusoidal through the zero point i.e. alternating current, the other would be a flat line at whatever the current value was i.e. direct current
An AC has a peak value of 12 amps what is the average value of the current?
i think average value of current in ac current is zero.
What is strong the DC or the ac?
DC, or direct current, is stronger than AC, or alternating current. The reason for this is because DC current is smooth and unvariable as opposed to AC which varies from zero to whatever the maximum is, and then goes back to zero once again.
Is it possible to store a alternating current?
An AC current can not be stored.
What is meant by wattless current?
Current flowing through an ac circuit in which power consumed is zero is called wattless current.
Is it possible to get a battery to produce ac current?
No. Batteries can only produce dc current which can further be converted to AC using inverters.
Why ac current is more dangerous than dc?
no actually dc current is more dangerous than ac because dc is a direct current and has no current zero condition ,which is very dangerous and do not leave us if we get shock while ac current leave us when we get shock
Why DC ammeter or voltmeter is not used in AC circuits?
Short answer, because it is designed for DC, not AC.In AC, the current goes back and forth all the time; the average current is zero. And that's what a galvanometer that is not especially designed for AC would show.
When a compass is placed near an electric outlet why does it move?
Electric current produce magnetic fields. However, in the case of AC (alternating current, usual in households), the current changes so quickly (and the current has an average value of zero) that I am not sure the effect on a compass would be visible to the naked eye.Electric current produce magnetic fields. However, in the case of AC (alternating current, usual in households), the current changes so quickly (and the current has an average value of zero) that I am not sure the effect on a compass would be visible to the naked eye.Electric current produce magnetic fields. However, in the case of AC (alternating current, usual in households), the current changes so quickly (and the current has an average value of zero) that I am not sure the effect on a compass would be visible to the naked eye.Electric current produce magnetic fields. However, in the case of AC (alternating current, usual in households), the current changes so quickly (and the current has an average value of zero) that I am not sure the effect on a compass would be visible to the naked eye.
When an AC 5A and dc Current of 5A applied simultaneously to the circuit then what it happen?
A DC ammeter will read zero
Is lightning a ac or a DC?
Lightning causes a DC transient waveform (A large initial current that decays to zero).
What is the magnitude of the least possible current that could exits?
The magnitude of the least possible current that could exist is zero, in the absence of any flow of charge.
What do they mean with AC by amplitude?
AC (alternating current) amplitude refers to the maximum variation of the current or voltage in an AC waveform from zero to its peak value. It represents the strength or intensity of the alternating waveform at any given time. The amplitude of an AC signal is important for determining the power and performance of electrical devices that use AC power.
