If in an alternating current circuit, impedance is 26 ohm, capacitive reactance is 24 ohm, what is the resistance?(a) 25 ohm(b) 10 ohm(c) 12 ohm(d) 23 ohmThe question was asked in semester exam.The above asked question is from Resistance and Capacitance in Series in section Single Phase Series Circuits of Basic Electrical Engineering

If in an alternating current circuit, impedance is 26 ohm, capacitive

1.	If in an alternating current circuit, impedance is 26 ohm, capacitive reactance is 24 ohm, what is the resistance?(a) 25 ohm(b) 10 ohm(c) 12 ohm(d) 23 ohmThe question was asked in semester exam.The above asked question is from Resistance and Capacitance in Series in section Single Phase Series Circuits of Basic Electrical Engineering
Answer» RIGHT ANSWER is (B) 10 ohm The best I can EXPLAIN: Z=26Ω, XC=24Ω Z^2=R^2+XC^2Substituting the values we get, 26^2 = R^2 + 24^2 676 = R^2 + 576 R^2 = 100 R=10 Ω.

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