A 110 V, 50Hz, AC source is connected in the circuit (as shown in figure). The current through the resistance at resonance in the circuit, will be__________A.
A 110 V, 50Hz, AC source is connected in the circuit (as shown in figure). The current through the resistance at resonance in the circuit, will be__________A.
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1 Answer
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At Resonance
XL = XC
then lL = lC
Now phasor diagram
for L & C
So, Net current = zero
Therefore current through R circuit at resonance will be zero
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