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Grade: 12

                        

what is wattless current.....????????????????????????

one month ago

Answers : (1)

Pawan Prajapati
askIITians Faculty
2014 Points
							Answer :

The current which does not dissipates any energy is called wattless current. In an AC circuit, the capacitor and inductor oppose the change in current , but do not dissipate it. Instead, they store the energy in form of electric and magnetic field respectively. At the time of resonance, the potential difference across capacitor-inductor is zero. The current flowing at this time is called wattless current. For the same reason, capacitor and inductor are also called wattless components.

Thank you !


Pawan Prajapati
Askiitian
one month ago
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