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Ohm's law is applicable to any circuit, be it DC or be it AC.
AnswerOhm's Law is applicable to all linear or ohmiccircuits, regardless of whether they are d.c. or a.c. A linear or ohmic circuit is one in which the ratio of voltage to current is constant for variations in voltage. Ohm's Law does not apply to non-linear or non-ohmic circuits (e.g. tungsten, electronic devices such as diodes, and electrolytes).
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoIf the ratio of voltage to current changes for variations in voltage, then Ohm's Law doesn't apply.
Wiki User
∙ 14y agoYes, it holds. Some circuit elements may be treated differently though - A capacitor is modelled as 1/(j*w*c), and an inductor is modeled as j*w*L.
Wiki User
∙ 11y agoThe Ohm'a Law is applied both for dc and ac, but it is more used on AC circuits since the dc circuits are used only on special situations.
Wiki User
∙ 11y agoYes, it is.
Wiki User
∙ 12y agoyes..
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How kirchhoff laws will differ for AC circuit?
Kirchoff's Law is universally applicable, to AC as well as DC loops.
What are the conditions under which ohms law is applicable?
Ohm's Law is applicable in every case, even in cases of non linear resistance such as diodes and light bulbs, and in reactive cases such as motors in AC operation. It just becomes more complex (no pun intended) to calculate effective resistance.
Is thevenin's theorem is applicable for dc and ac both?
no only ac, im a science and math professsor
What is the result of 230VAC divided by 30 ohms?
7.6667
A series LCR circuit consisting of R10 ohms and impedence 20 ohms is connected across an ac supply of 200 v rms The rms voltage across the capacitor is?
16.32 volts
Is ohms applicable to ac?
Yes.
How kirchhoff laws will differ for AC circuit?
Kirchoff's Law is universally applicable, to AC as well as DC loops.
What are the conditions under which ohms law is applicable?
Ohm's Law is applicable in every case, even in cases of non linear resistance such as diodes and light bulbs, and in reactive cases such as motors in AC operation. It just becomes more complex (no pun intended) to calculate effective resistance.
Can amps go up if volts goes down in AC?
No, Ohms Law applies equally well in ac as in dc.
Is thevenin's theorem is applicable for dc and ac both?
no only ac, im a science and math professsor
Is ohms law is applicable for transmission line?
Ohm's Law is applicable for transmission lines. It is applicable for every case of every circuit in every situation. That's what makes it a law.The "complexity" is that 1.) resistance is not constant, it being a function of temperature and other factors, and 2.) for AC circuits, impedance makes the calculation complex.AnswerOhm's Law is not a universal law, and applies in very few cases and, then, only to linear or ohmic devices. It certainly doesn't apply 'to every case, of every circuit, in every situation', and many physicists believe that it should not be classified as a 'law'.If, on the other hand, you are referring to the equation, R = V/R (for d.c.) or R = V/Z (for a.c.) then, yes, these do apply to transmission lines. But you should be aware that these equations are not derived from Ohm's Law!
If a Circuit contains 40 ohms of resistance and 70 ohms of xc when 100 volts AC is applied how much current flows?
100/80.6=___
Inductive reactance has a unit in?
Ohms, resistance in an inductor increases as the frequency of the AC signal increases, this "artificial resistance" is called impedence, and it is measured in ohms
Do you use the ac volts position when checking the continuity of a resistive coil?
No, you use the ohms position.
What is the result of 230VAC divided by 30 ohms?
7.6667
What are the function of multimeter?
They allow the user to test: Volts (AC and DC), Amps, Ohms and basic continuity.
Can you measure ohms from a live 115v AC outlet?
No, the circuit should not be energized when checking the resistance of a circuit.
