Answer / tango

yes it is aplicable for both AC and DC

Answer / amit kumar singh

As far as the formula V=IR is concerned, yes it is
applicable to only DC circuit. But if we go by the concept
given by Sir George Simon Ohm, every circuit ehich contains
LINEAR LOAD, follows Ohm's Law, i.e. the current flowing
through any circuit is directly proportional to the voltage
applied across its ends provided the impedence of circuit
and frequency of source voltage remains constant.

Answer / arijit sen

Ohm's law is applicable for both ac & dc. But in case of ac ckt it is complicated.

Answer / aashi

Applicable for both AC and DC, since the ohms law is applicable to linear circuits .
The resistive, capacitive and inductive circuits alone are linear circuits. As their voltage and current frequencies are constant.

V=LdI/dt
I=1/C intg.(dV/dt)

Frequency remains constant after differentiation and integration, so the circuit is linear and hence ohms law is applicable.

 

Answer / surender kumar

It is applicable in DC circuits.

Answer / varaprasad

ohm's law applicable only for dc circuits only

Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

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