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Problem: In an LRC circuit, when the inductive and capacitive reactances are equal, A. the voltage is zero. B. The phase is π/2. C. the resistance is zero. D. the current is zero. E. the phase angle is zero

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In an LRC circuit, we have:

ϕ=tan-1(XL-XcR),

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Problem Details

In an LRC circuit, when the inductive and capacitive reactances are equal, 

A. the voltage is zero. 

B. The phase is π/2. 

C. the resistance is zero. 

D. the current is zero. 

E. the phase angle is zero

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